13 best gaming trackballs

• ✅《OPTICAL TRACKING TECHNOLOGY》The ELEOM trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency.
• ✅《FUNCTIONAL 8 BUTTONS》You can assign favorite function to each button by using "ELECOM Mouse Assistant" ELECOM Mouse Assistant Software will be available to download from ELECOM NET website.
• ✅《DPI CURSOR》Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 500(LOW), 1000(MID) and 1500(HIGH) DPI, making the movements of your cursor faster or slower.
• ✅《EASY MAINTENANCE》The ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you don’t have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned.
• ✅《PRODUCT DETAILS》System requirements: Windows XP, Windows 7, Windows 8.1, Windows RT8.1, Windows 10 or later, macOS 10.12 or later, Size: W4.5"(114.7mm) X L7.2"(181.9mm) X H2.3"(57.2mm), Weight: 9.2oz(without battery), DPI: 500/1000/1500 count (switchable), Connectivity: wireless, 2 X AA battery(Included)- Battery Remaining Light Lamp equipped.

Product features

ELECOM 2.4GHz Wireless Finger-operated Large size Trackball Mouse HUGE (M-HT1DRBK)

-The ELEOM "HUGE" trackball provides precise cursor movement for superior accuracy. Help improving productivity and efficiency of your work.

-Optical Tracking Technology : Optical Sensor can read your accurate movement.

-Control and Do More with the functional 8 customizable button.

-DPI can be switched to 3 different speed.

- Palm Rest - Support your Palm/Wrist

- BallSize:55mm = 2.16 inch

Functional 8 Buttons

Assign up to 10 different functions to fit your work or gaming needs with 8 built-in mouse keys and a left/right scrolling tilt wheel that provides limitless clicking combinations.

Customizable Buttons

You can assign favorite function to each button by using "ELECOM Mouse Assistant" ELECOM Mouse Assistant Software will be available to download from ELECOM NET website.

Recommend for PC Gaming Control: Customize each button function to enhance your gaming experience.

DPI Switch

The cursor movement speed can be switched three levels; 500/1000/1500 counts. Get your computer set just the way you like.

Synthetic Ruby Support Bearings

Each trackball is fitted with large (2.5mm) synthetic ruby bearings to provide effortless glide and smoothness for precision operation. The large bearing size also requires less maintenance because it better resists dirt and grime.

Maintenance : Easy to Clean

The trackball can be quickly removed by the backside by pushing the ball.

As dirt and grime builds up around the trackball, the mouse cursor may jerk around the screen erratically or refuse to move at all. Keep your trackball clean all the time.

USB Receiver Storage

For USB connection type trackball mouse, it is designed with a space where you can store the USB receiver. When you're not using the mouse, you can store the receiver inside of it. If you have an extra receiver from any ELECOM device you aren't currently using, this is a good place to store it.

Power Off When You Don't Need It

Power button is in the backside of the mouse. Prevents battery consumption when not in use.

Low Energy Mode : Battery will last longer. Low energy consumption.

High Speed Mode : Sensor will track accurate movement but the battery will run out faster than low energy mode.

About ELECOM

ELECOM has a wide variety of product categories, including PC-related products, audio visual device-related products, digital equipment-related products, exercise-related products and more

We set out to create new markets with the concept of a “Human interface: Connecting users to devices with more comfort and better usability that are more friendly and comfortable for you and your family”.

How to Install the Driver (Most Recent Driver Version 5.2)

1. Access to (ELECOMUS dot com)Check ELECOM's Global Home Page First
2. Click (Mouse Assistant) tab on top of page
3. Select Windows/MacOS version : Please check your computer OS before download.
4. Check (Download) Tab and Click on (File name) 'mouse_driver_maxxxxxxx(.zip)'.
5. Download the file named 'mouse_driver_maxxxxxxx(.zip)'. (The xxxxxxx part will change from time to time)
6. Double-click on the downloaded file 'mouse_driver_maxxxxxxx(.zip)' and extract the file.
7. Open the extracted folder 'mouse_driver_maxxxxxx' and double-click on the file 'mouse_driver_maxxxxxx(.exe)'.
8. Follow the instruction of the wizard and complete the install, and then restart your computer.

■ If you have any problems, English support is available after purchase (Message can be send from your purchase history)

Product description

All-day comfort and scrolling come together in the orbit trackball with scroll Ring. The award-winning scroll Ring allows you to spin through web pages and long documents without the need for clicking. It offers better ergonomics, with less wrist and hand movement that will ease The pain of repetitive-stress injuries. KensingtonWorks software gives you the opportunity to assign specific functions to your 2 buttons and create a truly customized productivity experience. Optical tracking provides smooth and accurate cursor control, and a detachable wrist rest offers terrific ergonomic support when you're hard at work.

• Optical tracking technology provides precise cursor movement for superior accuracy so you can get where you want on the screen Quickly with less hand movement, improving productivity and efficiency; The blue 40mm ball has been specially designed with an absolute spherical, hard surface for precise tracking and control
• Unique scroll Ring let you move up and down web pages or documents with ease; ambidextrous design works equally well for both right-handed and left-handed users
• Detachable Wrist rest softly cushions and cradles the hand and wrist in an ergonomic position for pain-free productivity during extended periods of activity on the computer
• Free downloadable KensingtonWorks software provides a personalized experience, giving you the ability to assign a wide variety of program functions to each of the 2 buttons, as well as adjusting cursor and scrolling speeds
• ChromeOS user can get HID functions for a trackball but will not be able to customize their device through KensingtonWorks.
• Compatible with Windows, Mac OS, and chrome (version 44 and later); plug & play installation gets you clicking and scrolling through the reliable wired USB connection, and it does not need batteries; 5 Year

User questions & answers

Question:	How long is the cord on the Kensington Orbit Trackball
Answer:	I did not measure it, but my guess is that it is around four feet long. I got the trackball for health reasons (wrist, carpal tunnel issues). So I had never even taken the plastic twist off the trackball until you asked the question.
Question:	Does it have a scroll click (middle click
Answer:	Middle click is two at the same time. Given dexterity, it can be awkward. The scroll ring is only a ring. Applications define its smoothness. Some are jumpy.
Question:	How do the buttons feel when clicked? Are they too stiff? Do your thumb gets tired after a long period of use
Answer:	I was previously using a Logitech Marble Mouse trackball which has a much lighter click action than this unit. The overly heavy button springs are my only complaint with the Kensington. My thumb has gotten stronger in the time I have been using it, but long periods of game play do make it quite sore. In conclusion, I like the Logitech for game play and the Kensington for web browsing. Older users will have more trouble adjusting than younger ones.
Question:	Do you have to put too much force on the left button while dragging? Do you have to put your hand in a awkward position to do it
Answer:	Hi, It's more in the pressure it takes to click the button (switch), Most of my mouses and trackballs have hair pin buttons meaning it doesn't take much pressure or finger muscles to click. This one is pronounced, it takes more pressure which over the period of time this adds up. I would send it back if it wasn't more trouble than it was worth to do so. I got it so I could train my left hand to use it. It sits in the closet now.

Product features

Kensington Orbit Trackball Mouse with Scroll Ring (K72337US)

The choice of home professionals everywhere, the Orbit Trackball with Scroll Ring is hugely popular for everyday productivity and comfort. Our patented scroll ring allows you to spin through web pages and long documents without clicking. The trackball offers better ergonomics, requiring less wrist and hand movement to ease repetitive-stress injuries, plus there’s a detachable wrist rest.

Scroll Ring and Medium Ball

Spin the dial to move up and down web pages or documents with complete ease. The blue 40mm ball has been specially designed with an absolute spherical, hard surface for precise tracking and control.

KensingtonWorks Customization

Free downloadable software provides an even more personalized experience, giving you the ability to assign a wide variety of program functions to each of the 2 buttons, as well as adjusting cursor and scrolling speeds.

ChromeOS user can get HID functions for a trackball but will not be able to customize their device through KensingtonWorks.

Optical Tracking Technology

Internal red optics provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency.

Detachable Wrist Rest

Soft cushioning cradles the hand and wrist in ergonomic comfort for pain-free productivity during extended periods of activity on the computer.

Wired USB Connection

Provides a direct and reliable connection for continuous performance and eliminates the need for batteries.

About Kensington

Kensington is the brand professionals choose when they need the most innovative and reliable accessories to be at their productive best. With more than 30 years of trusted expertise, business professionals and home office users can be assured that every Kensington product you purchase will deliver on our 'smart. safe. simple' brand promise.

• ✅《OPTICAL TRACKING TECHNOLOGY》The ELEOM "EX-G PRO" trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency. Wired / wireless / bluetooth connectivities are available.
• ✅《FUNCTIONAL 8 BUTTONS》You can assign favorite function to each button by using "ELECOM Mouse Assistant" ELECOM Mouse Assistant Software will be available to download from ELECOM NET website.
• ✅《DPI CURSOR》Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 500(LOW), 1000(MID) and 1500(HIGH) DPI, making the movements of your cursor faster or slower.
• ✅《EASY MAINTENANCE》The ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you don’t have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned.
• ✅《PRODUCT DETAILS》System requirements: Windows 7, Windows 8.1, Windows RT8.1, Windows 10 or later, macOS 10.13 or later, Size: W4.3"(108mm) X L5.3"(135mm) X H1.9"(47.7mm), Weight: 5.2oz(without battery), DPI: 500/1000/1500 count (switchable), Connectivity: wired / wireless / bluetooth, 1 X AA battery(Included)- Battery Remaining Light Lamp equipped.

Product features

ELECOM Wired/Wireless/Bluetooth Thumb-Operated Trackball Mouse "EX-G Pro" (M-XPT1MR Series)

-The ELEOM "EX-G Pro" trackball provides precise cursor movement for superior accuracy. Help improving productivity and efficiency of your work.

-Optical Tracking Technology : Optical Sensor can read your accurate movement.

-Control and Do More with the functional 8 customizable button.

-DPI can be switched to 3 different speed.

-Support Windows and Mac OS. Check details

Functional 8 Buttons

Assign different functions to fit your work or gaming needs with 8 built-in mouse keys and a left/right scrolling tilt wheel that provides limitless clicking combinations.

Customizable Buttons

You can assign favorite function to each button by using "ELECOM Mouse Assistant" ELECOM Mouse Assistant Software will be available to download from ELECOM NET website.

Recommend for PC Gaming Control: Customize each button function to enhance your gaming experience.

DPI Switch

The cursor movement speed can be switched to three levels; 500/1000/1500 counts. Get your computer set just the way you like.

Optically Designed Durable Wheel Encoder

The wheel scroll uses an optical encoder with excellent durability without wear of parts during operation.

Maintenance : Easy to Clean

The trackball can be quickly removed by the backside by pushing the ball.

As dirt and grime builds up around the trackball, the mouse cursor may jerk around the screen erratically or refuse to move at all. Keep your trackball clean all the time.

Receiver Storage

3 Ways to Connect with your device (Bluetooth/Wireless/Wired)

Receiver Storage is made for USB dongle. When you are connecting your device by Bluetooth or Wired Cable, easily store USB dongle and carry around with you. When you need it simply plug in and connect to your PC.

Power Off When You Don't Need It

Power button is in the backside of the mouse. Prevents battery consumption when not in use.

Low Energy Mode : Battery will last longer. Low energy consumption.

High Speed Mode : Sensor will track accurate movement but the battery will run out faster than low energy mode.

About ELECOM

ELECOM has a wide variety of product categories, including PC-related products, audio visual device-related products, digital equipment-related products, exercise-related products and more

We set out to create new markets with the concept of a “Human interface: Connecting users to devices with more comfort and better usability that are more friendly and comfortable for you and your family”.

How to Install the Driver (Most Recent Driver Version 5.2)

1. Access to (ELECOMUS dot com) Check ELECOM's Global Home Page First
2. Click (Mouse Assistant) tab on top of page
3. Select Windows/MacOS version : Please check your computer OS before download.
4. Check (Download) Tab and Click on (File name) 'mouse_driver_maxxxxxxx(.zip)'.
5. Download the file named 'mouse_driver_maxxxxxxx(.zip)'. (The xxxxxxx part will change from time to time)
6. Double-click on the downloaded file 'mouse_driver_maxxxxxxx(.zip)' and extract the file.
7. Open the extracted folder 'mouse_driver_maxxxxxx' and double-click on the file 'mouse_driver_maxxxxxx(.exe)'.
8. Follow the instruction of the wizard and complete the install, and then restart your computer.

■ If you have any problems, English support is available after purchase (Message can be send from your purchase history)

Product description

Trackball mouse with 8-Button Function



Designed with a high-performance gaming optics system sensor and lens



This trackball mouse bases on ergonomics, effectively reducing user’s wrist strain and muscle pain



The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned



System requirements: Windows XP, Windows 7, Windows 8.1, Windows RT8.1, Windows 10 or later, macOS 10.12 or later



Resolution DPI: 500/1000/1500 count (switchable)



Size & Weight: Size: W4.5"(114.7mm) X L7.2"(181.9mm) X H2.3"(57.2mm), Weight: 9.2oz



Connectivity: USB wired

• ☑️《OPTICAL TRACKING TECHNOLOGY》The ELEOM trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency.
• ☑️《FUNCTIONAL 8 BUTTONS》It is very easy to move in any direction. It comes with 8 physical buttons on the device and the two extra buttons are the scrollwheel tilting that allow horizontal scroll.
• ☑️《DPI CURSOR》Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 500(LOW), 1000(MID) and 1500(HIGH) DPI, making the movements of your cursor faster or slower.
• ☑️《EASY MAINTENANCE》The ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you don’t have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned.
• ☑️《PRODUCT DETAILS》System requirements: Windows XP, Windows 7, Windows 8.1, Windows RT8.1, Windows 10 or later, macOS 10.12 or later, Size: W4.5"(114.7mm) X L7.2"(181.9mm) X H2.3"(57.2mm), Weight: 9.2oz, DPI: 500/1000/1500 count (switchable), Connectivity: wired

User questions & answers

Question:	Can the fn buttons be assigned keystrokes? i currently use a logi m570 with lightroom and have the forward/back buttons remapped for 'w' and '1' keyst
Answer:	Only certain keys can be remapped to buttons with the ELECOM software. You might be able to get an app that does that, but I haven't investigated.
Question:	I'm considering buying the wired version, but the listing says batteries are required. Can someone confirm this? The whole point to wired is no batt
Answer:	The wired version has no batteries, if the listing says that it's wrong (I suspect copy/paste error from the wireless model). I have both this version and the older version of the wired USB trackball and there are no batteries involved.

Product features

ELECOM Wired Finger-operated Large size Trackball Mouse HUGE (M-HT1URBK)

-The ELEOM "HUGE" trackball provides precise cursor movement for superior accuracy. Help improving productivity and efficiency of your work.

-Optical Tracking Technology : Optical Sensor can read your accurate movement.

-Control and Do More with the functional 8 customizable button.

-DPI can be switched to 3 different speed.

-Palm Rest - Support your Palm/Wrist

- BallSize:55mm = 2.16 inch

Functional 8 Buttons

Assign up to 10 different functions to fit your work or gaming needs with 8 built-in mouse keys and a left/right scrolling tilt wheel that provides limitless clicking combinations.

Customizable Buttons

You can assign favorite function to each button by using "ELECOM Mouse Assistant" ELECOM Mouse Assistant Software will be available to download from ELECOM NET website.

Recommend for PC Gaming Control: Customize each button function to enhance your gaming experience.

DPI Switch

The cursor movement speed can be switched three levels; 500/1000/1500 counts. Get your computer set just the way you like.

Synthetic Ruby Support Bearings

Each trackball is fitted with large (2.5mm) synthetic ruby bearings to provide effortless glide and smoothness for precision operation. The large bearing size also requires less maintenance because it better resists dirt and grime.

Maintenance : Easy to Clean

The trackball can be quickly removed by the backside by pushing the ball.

As dirt and grime builds up around the trackball, the mouse cursor may jerk around the screen erratically or refuse to move at all. Keep your trackball clean all the time.

Without worrying about Battery Life

For USB WIRED connection type trackball mouse.

Carry with you and don't need to worry about the battery life.

Simply connect to your PC.

Power Off When You Don't Need It

Power button is in the backside of the mouse. Prevents battery consumption when not in use.

Low Energy Mode : Battery will last longer. Low energy consumption.

High Speed Mode : Sensor will track accurate movement but the battery will run out faster than low energy mode.

About ELECOM

ELECOM has a wide variety of product categories, including PC-related products, audio visual device-related products, digital equipment-related products, exercise-related products and more

We set out to create new markets with the concept of a “Human interface: Connecting users to devices with more comfort and better usability that are more friendly and comfortable for you and your family”.

How to Install the Driver (Most Recent Driver Version 5.2)

1. Access to (ELECOMUS dot com) Check ELECOM's Global Home Page First
2. Click (Mouse Assistant) tab on top of page
3. Select Windows/MacOS version : Please check your computer OS before download.
4. Check (Download) Tab and Click on (File name) 'mouse_driver_maxxxxxxx(.zip)'.
5. Download the file named 'mouse_driver_maxxxxxxx(.zip)'. (The xxxxxxx part will change from time to time)
6. Double-click on the downloaded file 'mouse_driver_maxxxxxxx(.zip)' and extract the file.
7. Open the extracted folder 'mouse_driver_maxxxxxx' and double-click on the file 'mouse_driver_maxxxxxx(.exe)'.
8. Follow the instruction of the wizard and complete the install, and then restart your computer.

■ If you have any problems, English support is available after purchase (Message can be send from your purchase history)

Product description

ATARI USB Dual Arcade Fight stick with Trackball



Enjoy fierce fighting games with your friends and family using this 2 player fight stick.

Features retro arcade themed top panel, high quality buttons and joysticks, and easy access interior, offering you an enjoyable, fast, and responsive arcade gaming experience at home.

Relive arcade classics on your home computer or video game console. The integrated trackball allows you to experience retro arcade games with their original controls.

The reliable joystick completes your experience with fast and precise input.



Specifications

8 Buttons per player

2 Joysticks with bat top

Compatible with: Windows XP/Vista/7/8/10, Linux, Mac, Android, PS3, Older Xbox PC Version, Raspberry Pi

Dimensions: 23.22 x 10.43 x 4.33 inches

Weight: 17.6lbs

What is in the box: USB dual fight stick with trackball; USB cable; Starter guide



NOTE:

In simultaneous 2 player games both joysticks and sets of buttons will be used.

In alternate 2 player games only one joystick and set of buttons will be used.

Compatibility may vary based on game. Trackball not compatible with consoles.

Xbox compatibility: It is only compatible with xbox PC version if a specific driver installed on PC (https://bit.ly/3j44cgv)



Frequently Asked Questions

1.What is the difference between “Atari USB Fightstick” vs “Atari Ultimate Fightstick”?

Atari USB Fightstick: Only the USB game controller (don’t come with games)

Atari Ultimate Fightstick: USB game controller + Raspberry Pi 3B+ Board + Game Card (Over 100 Licensed Atari Games Preinstalled)



2. What should I do when only one controller working on Raspberry Pi?

If only 1 controller works on Raspberry Pi, it needs some configuration to make the system identify 2 players, please kindly see the below

https://retropie.org.uk/docs/Xin-Mo-Controller/

• Your go-to 2 player fight stick choice for emulation of arcade games with your friends and family at home. Features sturdy buttons and great joystick ergonomics
• High Performance: Features large, spaced-out buttons, 8 direction bat top joystick to deliver great responsiveness and excellent control with a real arcade feel. Trackball is intended to be used with emulation environment
• Comfortable Gaming: Arcade style top panel offers a support on your arm, wrist, and whole hand for better control
• Easy Access: Top lid can be opened access the internal parts for full control and customization to your own game style. Roomy interior with additional storage for USB cable and other components
• Broad Compatibility. Works with PC Windows 10/8/7/Vista/XP, Linux, Mac, Android, Raspberry Pi, PlayStation 3, Xbox PC Version with a specific driver installed on PC

User questions & answers

Question:	does this work (and work well) with the retropie raspberry pi
Answer:	Dear customer, Yes, it will work with retro pie. However some additional configuration is needed. Details can be found here: https://retropie.org.uk/docs/Xin-Mo-Controller/ Best Regards, Micro Center
Question:	How can I make this work with the ps4? I plugged it in and it only recognizes player
Answer:	It’s the controller board. It’s two controllers feeding into one USB. A PC will recognize it, PS won’t. You could buy another board ($20 on here) and wire the RH controls to it like the LH controls already are, and then you’d have two USB outs, one for the LH, and one for the RH.
Question:	Are there buttons on the sides for pinball
Answer:	Dear customer, there is no button on the side for pinball. Best Regards, Micro Center
Question:	What is the warranty on this product
Answer:	No info included on warranty, but got it a week ago and is a great arcade controllers and buttons, really well constructed box with key access and 2 pneumatic shocks when you open to hold it not much room inside. i hope this helps, for the price i could not find a similar one with the same setup.

• ✅《OPTICAL TRACKING TECHNOLOGY》The ELEOM trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency.
• ✅《FUNCTIONAL 6 BUTTONS》You can assign favorite function to each button by using "ELECOM Mouse Assistant" ELECOM Mouse Assistant Software will be available to download from ELECOM NET website.
• ✅《DPI CURSOR》Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 750(LOW) and 1500(HIGH) DPI, making the movements of your cursor faster or slower.
• ✅《EASY MAINTENANCE》The ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you don’t have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned.
• ✅《PRODUCT DETAILS》System requirements: Windows Vista, Windows 7, Windows 8.1, Windows RT8.1, Windows 10 or later (Horizontal scrolling function is not working in Windows RT8.1), macOS 10.10 later, Size: W3.7"(94.7mm) X L4.9"(124.4mm) X H1.9"(47.9mm), Weight: 4.5oz(without battery), DPI: 750/1500 count (switchable), Connectivity: wireless, 1 X AA battery(Included)- Battery Remaining Light Lamp equipped

Product features

ELECOM Left-Handed Thumb-operated Trackball Mouse Red Ball "EX-G" Series (M-XT4 Series)

-The ELEOM "EX-G" trackball provides precise cursor movement for superior accuracy. Help improving productivity and efficiency of your work.

-Optical Tracking Technology : Optical Sensor can read your accurate movement.

-Control and Do More with the functional 6 customizable button.

-DPI can be switched to 2 different speed.

-Support Windows and Mac OS. Check details

Functional 6 Buttons

Assign up each buttons with functions to fit your work or gaming needs with 6 built-in mouse keys and a left/right scrolling tilt wheel that provides limitless clicking combinations.

Customizable Buttons

You can assign favorite function to each button by using "ELECOM Mouse Assistant" ELECOM Mouse Assistant Software will be available to download from ELECOM NET website.

Recommend for PC Gaming Control: Customize each button function to enhance your gaming experience.

DPI Switch

The cursor movement speed can be switched three levels; 750/1500 counts. Get your computer set just the way you like.

Battery level indicator lamp

When the battery level gets low, battery indicator lamp will glow. Once the indicator lamp turns on please change the battery from the back side of the body.

Maintenance : Easy to Clean

The trackball can be quickly removed by the backside by pushing the ball.

As dirt and grime builds up around the trackball, the mouse cursor may jerk around the screen erratically or refuse to move at all. Keep your trackball clean all the time.

USB Receiver Storage

For USB connection type trackball mouse, it is designed with a space where you can store the USB receiver. When you're not using the mouse, you can store the receiver inside of it. If you have an extra receiver from any ELECOM device you aren't currently using, this is a good place to store it.

Power Off When You Don't Need It

Power button is in the backside of the mouse. Prevents battery consumption when not in use.

Low Energy Mode : Battery will last longer. Low energy consumption.

High Speed Mode : Sensor will track accurate movement but the battery will run out faster than low energy mode.

About ELECOM

ELECOM has a wide variety of product categories, including PC-related products, audio visual device-related products, digital equipment-related products, exercise-related products and more

We set out to create new markets with the concept of a “Human interface: Connecting users to devices with more comfort and better usability that are more friendly and comfortable for you and your family”.

How to Install the Driver (Most Recent Driver Version 5.2)

1. Access ELECOM's global home page and download the latest applications. ELECOMUS dot com
2. Download the file named 'mouse_driver_maxxxxxxx(.zip)'. (The xxxxxxx part will change from time to time)
3. Double-click on the downloaded file 'mouse_driver_maxxxxxxx(.zip)' and extract the file.
4. Open the extracted folder 'mouse_driver_maxxxxxx' and double-click on the file 'mouse_driver_maxxxxxx(.exe)'.
5. Follow the instruction of the wizard and complete the install, and then restart your computer.

■ If you have any problems, English support is available after purchase (Message can be send from your purchase history)

• ✅《OPTICAL TRACKING TECHNOLOGY》The ELEOM "DEFT PRO" trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency.
• ✅《FUNCTIONAL 8 BUTTONS》You can assign favorite function to each button by using "ELECOM Mouse Assistant" ELECOM Mouse Assistant Software will be available to download from ELECOM NET website.
• ✅《DPI CURSOR》Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 500, 1000 and 1500 DPI, making the movements of your cursor faster or slower.
• ✅《EASY MAINTENANCE》The ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you don’t have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned.
• ✅《PRODUCT DETAILS》System requirements: Windows 7, Windows 8.1, Windows RT8.1, Windows 10 or later (Horizontal scrolling function is not working in Windows RT8.1), macOS 10.13 or later, Size: W3.6"(91.4mm) X L5.3"(133.4mm) X H2.3"(57.3mm), Weight: 5.7oz(without battery), DPI: 500/1000/1500 count (switchable), Connectivity: wired / wireless / bluetooth, 1 X AA battery(Included)- Battery Remaining Light Lamp equipped.

Product features

ELECOM Wired/Wireless/Bluetooth Finger-Operated Trackball Mouse DEFT Pro (M-DPT1MRBK)

GO PLAY! Evolved High Spec -Model

-The ELEOM "DEFT PRO" trackball provides precise cursor movement for superior accuracy. Help improving productivity and efficiency of your work.

- Optical Tracking Technology : Optical Sensor can read your accurate movement.

-Control and Do More with the functional 10 customizable button. (Include Tilt Scroll Wheel)

- DPI can be switched to 3 different speed.

- Support Windows and Mac OS. Check details.

Functional 8 Buttons + Scroll Wheel

Comes with 8 physical buttons on the device and the two extra buttons are the scroll wheel tilting. Download ELECOM Mouse Assistant to customize each buttons like the way you want.

Customizable Buttons

You can assign favorite function to each button by using "ELECOM Mouse Assistant" ELECOM Mouse Assistant Software will be available to download from ELECOM NET website.

Recommend for PC Gaming Control: Customize each button function to enhance your gaming experience.

DPI Switch

The cursor movement speed can be switched three levels; 500/1000/1500 counts. Get your computer set just the way you like.

Synthetic Ruby Support Bearings

Each trackball is fitted with large (2.5mm) synthetic ruby bearings to provide effortless glide and smoothness for precision operation. The large bearing size also requires less maintenance because it better resists dirt and grime.

Maintenance : Easy to Clean

The trackball can be quickly removed by the backside by pushing the ball.

As dirt and grime builds up around the trackball, the mouse cursor may jerk around the screen erratically or refuse to move at all. Keep your trackball clean all the time.

USB Receiver Storage

For USB connection type trackball mouse, it is designed with a space where you can store the USB receiver. When you're not using the mouse, you can store the receiver inside of it. If you have an extra receiver from any ELECOM device you aren't currently using, this is a good place to store it.

Power Off When You Don't Need It

Power button is in the backside of the mouse. Prevents battery consumption when not in use.

Low Energy Mode : Battery will last longer. Low energy consumption.

High Energy Mode : Sensor will track accurate movement but the battery will run out faster than low energy mode.

About ELECOM

ELECOM has a wide variety of product categories, including PC-related products, audio visual device-related products, digital equipment-related products, exercise-related products and more

We set out to create new markets with the concept of a “Human interface: Connecting users to devices with more comfort and better usability that are more friendly and comfortable for you and your family”.

How to Install the Driver (Most Recent Driver Version 5.2)

1. Access to (ELECOMUS dot com) Check ELECOM's Global Home Page First
2. Click (Mouse Assistant) tab on top of page
3. Select Windows/MacOS version : Please check your computer OS before download.
4. Check (Download) Tab and Click on (File name) 'mouse_driver_maxxxxxxx(.zip)'.
5. Download the file named 'mouse_driver_maxxxxxxx(.zip)'. (The xxxxxxx part will change from time to time)
6. Double-click on the downloaded file 'mouse_driver_maxxxxxxx(.zip)' and extract the file.
7. Open the extracted folder 'mouse_driver_maxxxxxx' and double-click on the file 'mouse_driver_maxxxxxx(.exe)'.
8. Follow the instruction of the wizard and complete the install, and then restart your computer.

■ If you have any problems, English support is available after purchase (Message can be send from your purchase history)

• ✅《OPTICAL TRACKING TECHNOLOGY》The ELEOM trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency.
• ✅《FUNCTIONAL 6 BUTTONS》You can assign favorite function to each button by using "ELECOM Mouse Assistant" ELECOM Mouse Assistant Software will be available to download from ELECOM NET website.
• ✅《DPI CURSOR》Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 750(LOW) and 1500(HIGH) DPI, making the movements of your cursor faster or slower.
• ✅《EASY MAINTENANCE》The ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you don’t have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned.
• ✅《PRODUCT DETAILS》System requirements: Windows Vista, Windows 7, Windows 8.1, Windows RT8.1, Windows 10 or later (Horizontal scrolling function is not working in Windows RT8.1), macOS 10.10 later, Size: W3.7"(94.7mm) X L4.9"(124.4mm) X H1.9"(47.9mm), Weight: 4.5oz, DPI: 750/1500 count (switchable), Connectivity: wired

Product features

ELECOM Left-Handed Thumb-operated Trackball Mouse Red Ball "EX-G" Series (M-XT4 Series)

-The ELEOM "EX-G" trackball provides precise cursor movement for superior accuracy. Help improving productivity and efficiency of your work.

-Optical Tracking Technology : Optical Sensor can read your accurate movement.

-Control and Do More with the functional 6 customizable button.

-DPI can be switched to 2 different speed.

-Support Windows and Mac OS. Check details

Functional 6 Buttons

Assign up each buttons with functions to fit your work or gaming needs with 6 built-in mouse keys and a left/right scrolling tilt wheel that provides limitless clicking combinations.

Customizable Buttons

You can assign favorite function to each button by using "ELECOM Mouse Assistant" ELECOM Mouse Assistant Software will be available to download from ELECOM NET website.

Recommend for PC Gaming Control: Customize each button function to enhance your gaming experience.

DPI Switch

The cursor movement speed can be switched three levels; 750/1500 counts. Get your computer set just the way you like.

Synthetic Ruby Support Bearings

Each trackball is fitted with large (2.5mm) synthetic ruby bearings to provide effortless glide and smoothness for precision operation. The large bearing size also requires less maintenance because it better resists dirt and grime.

Maintenance : Easy to Clean

The trackball can be quickly removed by the backside by pushing the ball.

As dirt and grime builds up around the trackball, the mouse cursor may jerk around the screen erratically or refuse to move at all. Keep your trackball clean all the time.

Without worrying about Battery Life

For USB WIRED connection type trackball mouse.

Carry with you and don't need to worry about the battery life.

Simply connect to your PC.

Power Off When You Don't Need It

Power button is in the backside of the mouse. Prevents battery consumption when not in use.

Low Energy Mode : Battery will last longer. Low energy consumption.

High Speed Mode : Sensor will track accurate movement but the battery will run out faster than low energy mode.

About ELECOM

ELECOM has a wide variety of product categories, including PC-related products, audio visual device-related products, digital equipment-related products, exercise-related products and more

We set out to create new markets with the concept of a “Human interface: Connecting users to devices with more comfort and better usability that are more friendly and comfortable for you and your family”.

How to Install the Driver (Most Recent Driver Version 5.2)

1. Access to (ELECOMUS dot com) Check ELECOM's Global Home Page First
2. Click (Mouse Assistant) tab on top of page
3. Select Windows/MacOS version : Please check your computer OS before download.
4. Check (Download) Tab and Click on (File name) 'mouse_driver_maxxxxxxx(.zip)'.
5. Download the file named 'mouse_driver_maxxxxxxx(.zip)'. (The xxxxxxx part will change from time to time)
6. Double-click on the downloaded file 'mouse_driver_maxxxxxxx(.zip)' and extract the file.
7. Open the extracted folder 'mouse_driver_maxxxxxx' and double-click on the file 'mouse_driver_maxxxxxx(.exe)'.
8. Follow the instruction of the wizard and complete the install, and then restart your computer.

■ If you have any problems, English support is available after purchase (Message can be send from your purchase history)

• ✅《ERGONOMIC UNIQUE DESIGN》The mouse design is based on 6 different muscle and skeletal structures of the hands giving special emphasis to the folding actions of the hands to provide a new level of hand comfort.
• ✅《OPTICAL TRACKING TECHNOLOGY》The ELEOM "EX-G series" trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency. It is very easy to move in any direction.
• ✅《FUNCTIONAL 8 BUTTONS》You can assign favorite function to each button by using "ELECOM Mouse Assistant" ELECOM Mouse Assistant Software will be available to download from ELECOM NET website.
• ✅《DPI CURSOR》Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 750(LOW) and 1500(HIGH) DPI, making the movements of your cursor faster or slower. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned.
• ✅《PRODUCT DETAILS》System requirements: Windows 7, Windows 8.1, Windows RT8.1, Windows 10 or later (Horizontal scrolling function is not working in Windows RT8.1), macOS 10.10 or later, Size: W3.7"(94.7mm) X L4.9"(124.4mm) X H1.9"(47.9mm), Weight: 4oz(without battery), DPI: 750/1500 count (switchable), Connectivity: wired

Product features

ELECOM Wired Finger-Operated Trackball Mouse "DEFT" (M-DT1DRBK)

-The ELEOM "DEFT" trackball provides precise cursor movement for superior accuracy. Help improving productivity and efficiency of your work.

-Optical Tracking Technology : Optical Sensor can read your accurate movement.

-Control and Do More with the functional 8 customizable button.

-DPI can be switched to 2 different speed.

-Support Windows and Mac OS. Check details

Functional 8 Buttons

Assign different functions to fit your work or gaming needs with 8 built-in mouse keys and a left/right scrolling tilt wheel that provides limitless clicking combinations.

Customizable Buttons

You can assign favorite function to each button by using "ELECOM Mouse Assistant" ELECOM Mouse Assistant Software will be available to download from ELECOM NET website.

Recommend for PC Gaming Control: Customize each button function to enhance your gaming experience.

DPI Switch

The cursor movement speed can be switched to two levels; 750/1500 counts. Get your computer set just the way you like.

Synthetic Ruby Support Bearings

Each trackball is fitted with large (2.5mm) synthetic ruby bearings to provide effortless glide and smoothness for precision operation. The large bearing size also requires less maintenance because it better resists dirt and grime.

Maintenance : Easy to Clean

The trackball can be quickly removed by the backside by pushing the ball.

As dirt and grime builds up around the trackball, the mouse cursor may jerk around the screen erratically or refuse to move at all. Keep your trackball clean all the time.

Without worrying about Battery Life

For USB WIRED connection type trackball mouse.

Carry with you and don't need to worry about the battery life.

Simply connect to your PC.

Power Off When You Don't Need It

Power button is in the backside of the mouse. Prevents battery consumption when not in use.

Low Energy Mode : Battery will last longer. Low energy consumption.

High Speed Mode : Sensor will track accurate movement but the battery will run out faster than low energy mode.

About ELECOM

ELECOM has a wide variety of product categories, including PC-related products, audio visual device-related products, digital equipment-related products, exercise-related products and more

We set out to create new markets with the concept of a “Human interface: Connecting users to devices with more comfort and better usability that are more friendly and comfortable for you and your family”.

How to Install the Driver (Most Recent Driver Version 5.2)

1. Access to (ELECOMUS dot com) Check ELECOM's Global Home Page First
2. Click (Mouse Assistant) tab on top of page
3. Select Windows/MacOS version : Please check your computer OS before download.
4. Check (Download) Tab and Click on (File name) 'mouse_driver_maxxxxxxx(.zip)'.
5. Download the file named 'mouse_driver_maxxxxxxx(.zip)'. (The xxxxxxx part will change from time to time)
6. Double-click on the downloaded file 'mouse_driver_maxxxxxxx(.zip)' and extract the file.
7. Open the extracted folder 'mouse_driver_maxxxxxx' and double-click on the file 'mouse_driver_maxxxxxx(.exe)'.
8. Follow the instruction of the wizard and complete the install, and then restart your computer.

■ If you have any problems, English support is available after purchase (Message can be send from your purchase history)

• ✅《ERGONOMIC UNIQUE DESIGN》The mouse design is based on 6 different muscle and skeletal structures of the hands giving special emphasis to the folding actions of the hands to provide a new level of hand comfort.
• ✅《FUNCTIONAL 5 BUTTONS》You can assign favorite function to each button by using "ELECOM Mouse Assistant" ELECOM Mouse Assistant Software will be available to download from ELECOM NET website.
• ✅《DPI CURSOR》Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 750(LOW) and 1500(HIGH) DPI, making the movements of your cursor faster or slower.
• ✅《RED BALL FOR THE BEST OPTICAL TRACKING》 For the tracking accuracy and the best sensor, this item uses a RED BALL. RED COLOR sensing provides more accuracy for current optical tracking technology, a must for high-performance gaming optics system sensors. You will enjoy the results of trackball high performance optical sensors for all movement!!
• ✅《PRODUCT DETAILS》System requirements: Windows Vista, Windows 7, Windows 8.1, Windows RT8.1, Windows 10 (Horizontal scrolling function is not working in Windows RT8.1), macOS 10.10, Size: W3.7"(94.7mm) X L4.9"(124.4mm) X H1.9"(47.7mm), Weight: 5.3oz(without battery), DPI: 750/1500 count (switchable), Connectivity: wired

User questions & answers

Question:	Will this work on a Apple computer
Answer:	Thank you for your inquiry. We are ELECOM Japan Direct. This trackball is compatible with Macintosh OS X 10.10 (*You may need to update to the latest version of each OS or install a service pack.)
Question:	Is the optical sensor closed by glass shield or open through a hole (like Microsoft trackball
Answer:	It appears to be closed behind a shield
Question:	What is the difference from m-xt2urbk
Answer:	Do not buy! This is apiece of junk. Difficult to use and it stopped working after two weeks.
Question:	Are components such as the scroll wheel made with natural rubber latex? Asking due to latex allergy
Answer:	sorry im just the buyer. for sure, mouse is made up out off rubber. ask the seller directly. its a good product though. thanks

Product features

ELECOM Left-Handed Thumb-operated Trackball Mouse Red Ball "EX-G" Series (M-XT4 Series)

-The ELEOM "EX-G" trackball provides precise cursor movement for superior accuracy. Help improving productivity and efficiency of your work.

-Optical Tracking Technology : Optical Sensor can read your accurate movement.

-Control and Do More with the functional 6 customizable button.

-DPI can be switched to 2 different speed.

-Support Windows and Mac OS. Check details

Functional 6 Buttons

Assign up each buttons with functions to fit your work or gaming needs with 6 built-in mouse keys and a left/right scrolling tilt wheel that provides limitless clicking combinations.

Customizable Buttons

You can assign favorite function to each button by using "ELECOM Mouse Assistant" ELECOM Mouse Assistant Software will be available to download from ELECOM NET website.

Recommend for PC Gaming Control: Customize each button function to enhance your gaming experience.

DPI Switch

The cursor movement speed can be switched three levels; 750/1500 counts. Get your computer set just the way you like.

Synthetic Ruby Support Bearings

Each trackball is fitted with large (2.5mm) synthetic ruby bearings to provide effortless glide and smoothness for precision operation. The large bearing size also requires less maintenance because it better resists dirt and grime.

Maintenance : Easy to Clean

The trackball can be quickly removed by the backside by pushing the ball.

As dirt and grime builds up around the trackball, the mouse cursor may jerk around the screen erratically or refuse to move at all. Keep your trackball clean all the time.

Without worrying about Battery Life

For USB WIRED connection type trackball mouse.

Carry with you and don't need to worry about the battery life.

Simply connect to your PC.

Power Off When You Don't Need It

Power button is in the backside of the mouse. Prevents battery consumption when not in use.

Low Energy Mode : Battery will last longer. Low energy consumption.

High Speed Mode : Sensor will track accurate movement but the battery will run out faster than low energy mode.

About ELECOM

ELECOM has a wide variety of product categories, including PC-related products, audio visual device-related products, digital equipment-related products, exercise-related products and more

We set out to create new markets with the concept of a “Human interface: Connecting users to devices with more comfort and better usability that are more friendly and comfortable for you and your family”.

How to Install the Driver (Most Recent Driver Version 5.2)

1. Access to (ELECOMUS dot com) Check ELECOM's Global Home Page First
2. Click (Mouse Assistant) tab on top of page
3. Select Windows/MacOS version : Please check your computer OS before download.
4. Check (Download) Tab and Click on (File name) 'mouse_driver_maxxxxxxx(.zip)'.
5. Download the file named 'mouse_driver_maxxxxxxx(.zip)'. (The xxxxxxx part will change from time to time)
6. Double-click on the downloaded file 'mouse_driver_maxxxxxxx(.zip)' and extract the file.
7. Open the extracted folder 'mouse_driver_maxxxxxx' and double-click on the file 'mouse_driver_maxxxxxx(.exe)'.
8. Follow the instruction of the wizard and complete the install, and then restart your computer.

■ If you have any problems, English support is available after purchase (Message can be send from your purchase history)

Product description

Trackball mouse with 8-Button Function



Designed with a high-performance gaming optics system sensor and lens



This trackball mouse bases on ergonomics, effectively reducing user’s wrist strain and muscle pain



The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned



System requirements: Windows XP, Windows 7, Windows 8.1, Windows RT8.1, Windows 10 or later, macOS 10.12 or later



Resolution DPI: 500/1000/1500 count (switchable)



Size & Weight: Size: W4.5"(114.7mm) X L7.2"(181.9mm) X H2.3"(57.2mm), Weight: 9.2oz(without battery)



Connectivity: wireless



Battery requirement: 2 X AA battery(Included)- Battery Remaining Light Lamp equipped

• ☑️《OPTICAL TRACKING TECHNOLOGY》The ELEOM trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency.
• ☑️《FUNCTIONAL 8 BUTTONS》It is very easy to move in any direction. It comes with 8 physical buttons on the device and the two extra buttons are the scrollwheel tilting that allow horizontal scroll.
• ☑️《DPI CURSOR》Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 500(LOW), 1000(MID) and 1500(HIGH) DPI, making the movements of your cursor faster or slower.
• ☑️《EASY MAINTENANCE》The ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you don’t have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned.
• ☑️《PRODUCT DETAILS》System requirements: Windows XP, Windows 7, Windows 8.1, Windows RT8.1, Windows 10 or later, macOS 10.12 or later, Size: W4.5"(114.7mm) X L7.2"(181.9mm) X H2.3"(57.2mm), Weight: 9.2oz(without battery), DPI: 500/1000/1500 count (switchable), Connectivity: wireless, 2 X AA battery(Included)- Battery Remaining Light Lamp equipped.

User questions & answers

Question:	I noticed there are two different model numbers for sale. one is m-ht1drxbk, and the other is m-ht1drbk (without the 'x') what is the difference
Answer:	Thank you for your curiosity. We are ELECOM Japan. The devices are the same. The difference is the sales channel. One is sold by seller while the another one is sold by vendor. Thank you !

Product features

ELECOM 2.4GHz Wireless Finger-operated Large size Trackball Mouse HUGE (M-HT1DRBK)

-The ELEOM "HUGE" trackball provides precise cursor movement for superior accuracy. Help improving productivity and efficiency of your work.

-Optical Tracking Technology : Optical Sensor can read your accurate movement.

-Control and Do More with the functional 8 customizable button.

-DPI can be switched to 3 different speed.

- Palm Rest - Support your Palm/Wrist

- BallSize:55mm = 2.16 inch

Functional 8 Buttons

Assign up to 10 different functions to fit your work or gaming needs with 8 built-in mouse keys and a left/right scrolling tilt wheel that provides limitless clicking combinations.

Customizable Buttons

You can assign favorite function to each button by using "ELECOM Mouse Assistant" ELECOM Mouse Assistant Software will be available to download from ELECOM NET website.

Recommend for PC Gaming Control: Customize each button function to enhance your gaming experience.

DPI Switch

The cursor movement speed can be switched three levels; 500/1000/1500 counts. Get your computer set just the way you like.

Synthetic Ruby Support Bearings

Each trackball is fitted with large (2.5mm) synthetic ruby bearings to provide effortless glide and smoothness for precision operation. The large bearing size also requires less maintenance because it better resists dirt and grime.

Maintenance : Easy to Clean

The trackball can be quickly removed by the backside by pushing the ball.

As dirt and grime builds up around the trackball, the mouse cursor may jerk around the screen erratically or refuse to move at all. Keep your trackball clean all the time.

USB Receiver Storage

For USB connection type trackball mouse, it is designed with a space where you can store the USB receiver. When you're not using the mouse, you can store the receiver inside of it. If you have an extra receiver from any ELECOM device you aren't currently using, this is a good place to store it.

Power Off When You Don't Need It

Power button is in the backside of the mouse. Prevents battery consumption when not in use.

Low Energy Mode : Battery will last longer. Low energy consumption.

High Speed Mode : Sensor will track accurate movement but the battery will run out faster than low energy mode.

About ELECOM

ELECOM has a wide variety of product categories, including PC-related products, audio visual device-related products, digital equipment-related products, exercise-related products and more

We set out to create new markets with the concept of a “Human interface: Connecting users to devices with more comfort and better usability that are more friendly and comfortable for you and your family”.

How to Install the Driver (Most Recent Driver Version 5.2)

1. Access to (ELECOMUS dot com)Check ELECOM's Global Home Page First
2. Click (Mouse Assistant) tab on top of page
3. Select Windows/MacOS version : Please check your computer OS before download.
4. Check (Download) Tab and Click on (File name) 'mouse_driver_maxxxxxxx(.zip)'.
5. Download the file named 'mouse_driver_maxxxxxxx(.zip)'. (The xxxxxxx part will change from time to time)
6. Double-click on the downloaded file 'mouse_driver_maxxxxxxx(.zip)' and extract the file.
7. Open the extracted folder 'mouse_driver_maxxxxxx' and double-click on the file 'mouse_driver_maxxxxxx(.exe)'.
8. Follow the instruction of the wizard and complete the install, and then restart your computer.

■ If you have any problems, English support is available after purchase (Message can be send from your purchase history)

Product description

Want to improve your productivity, increase cursor control and save desktop space? Look no further than a trackball from Kensington-the world leader in trackball innovation. All Kensington Trackballs can be fully customized with Kensington TrackballWorks software to customize the functions of each of the buttons found on Kensington trackballs. The result is a more productive and truly personalized computing experience. Set your preferred functions or keyboard shortcuts for each trackball button or combination of buttons, adjust the pointer speed and acceleration and do so much more. Best of all, by allowing you to personalize your trackball experience, TrackballWorks makes your trackball work the way you do.

• Low-profile shape and silver metallic finish deliver ergonomic comfort and beautiful aesthetics
• Requires less arm and wrist movement (for better comfort) and takes up less desk space than a traditional mouse
• Laser tracking delivers precision cursor control
• Ambidextrous design
• Free downloadable KensingtonWorks software provides button customization
• Compatible with Windows (including Windows 8) and macOS
• 2 year (Only valid if purchased through Kensington Authorized Resellers)

User questions & answers

Question:	Does this model fit an 8 ball
Answer:	No. Just what you see in the pic.
Question:	Which is the difference between Expert trackball and Slimblade Trackball? Which one is better? I know that Slimblade doesn't have Removable Wrist Rest
Answer:	Propane. You would have to order the natural gas kit.
Question:	Anybody else getting a screeching sound when doing twist for scrolling? Like a kid trying to play a clarinet. If "Yes" does it ever go away
Answer:	The same thing happened to me I drill the holes out a little bigger
Question:	Which is the difference between Expert trackball and Slimblade Trackball? Which one is better? I know that Slimblade doesn't have Removable Wrist Rest
Answer:	It's a 3 pack. The photo must be wrong. It works perfect.

Product features

Kensington SlimBlade Trackball Mouse (K72327US)

The trackball of choice for professionals looking for a sleek productivity tool in their home office. The SlimBlade Trackball is unique because of its twist scrolling. Simply spin the trackball sideways and you cruise up and down documents and web pages. The low profile design offers comfortable ergonomic support and dual lasers create precise cursor control to minimize hand and wrist movement.

Twist Scrolling

Quickly move up and down long documents or web pages using a simple left or right twist of the large trackball.

Dual Laser Precision

The large 55mm ball is accurately tracked on both the X and Y axis, giving you better cursor control that requires less hand and wrist movement during long workdays.

KensingtonWorks Customization

Free downloadable software provides an even more personalized experience, giving you the ability to assign a wide variety of program functions to each of the 4 buttons, as well as adjusting cursor and scrolling speeds.

ChromeOS user can get HID functions for a trackball but will not be able to customize their device through KensingtonWorks.

Sleek, Ambidextrous Design

The slim, low-profile shape is perfect for either right-handers or left-handers and takes up less desk space while keeping your wrist at a more neutral angle, which provides ergonomic relief.

Wired USB Connection

Provides a direct and reliable connection for continuous performance and eliminates the need for batteries.

About Kensington

Kensington is the brand professionals choose when they need the most innovative and reliable accessories to be at their productive best. With more than 30 years of trusted expertise, business professionals and home office users can be assured that every Kensington product you purchase will deliver on our 'smart. safe. simple' brand promise.

*USB-C to USB-A connector is needed for newer Mac products

• Ergonomist-Approved Design – All-day comfort is provided through an ergo design with a 60° tilt and natural handshake position to improve wrist and forearm position
• Easy to Use – Uses the same left click right click and scroll wheel operation as a traditional mouse while providing the advantages of a trackball with a simple roll of the thumb
• Premium Precision & Speed – The high-quality optical tracking sensor 34mm thumb-operated trackball and triple DPI switch provide smooth cursor control optimal precision and easy cursor speed transitions
• Flexible Wireless Connection Options – Connect your vertical trackball to up to 3 different devices – one via the 2 4GHz nano dongle that stows inside the trackball body and two additional connections via Bluetooth
• Plug & Play or Customize – Experience plug and play default settings or use KensingtonWorks software to set pointer and scrolling options and professionally customize 9 programmable buttons to tackle common tasks with one touch

User questions & answers

Question:	Is there a wired version? Or can you plug in a cable and turn it into wired
Answer:	Yes manual search for 61.5
Question:	Any ideas on how to strap it to your leg/hip (to be able to control your screens when moving around
Answer:	It’s a DISH antenna and comes with its own proprietary controller.
Question:	What is the polling rate for this mouse
Answer:	Depending on the specific model of DirecTV Trav'ler you have it may be able to be converted to DISH. Please contact our Customer Support team at 800-288-8094 and they can help determine if your model can be converted.
Question:	Is there a way to tell what DPI setting is selected
Answer:	This satellite dish should work with all DirecTV receivers. The center LNB picks up all SD broadcasts, and the two outer LNBs pickup the HD signals.

Product features

Pro Fit Ergo Vertical Wireless Trackball

Give your hand a healthy break. Upgrade to ergonomist-approved comfort and premium cursor control with Kensington’s Pro Fit Ergo Vertical Wireless Trackball. A 60° tilt angle keeps the wrist in a natural handshake position to improve wrist and forearm posture and minimize muscle use. Perfect for new trackball users, this vertical trackball is easy to learn and offers 9 programmable buttons for significant productivity gains.

Ergonomist-Approved Design

All-day comfort is provided through an ergo design with a 60° tilt and natural handshake position to improve wrist and forearm position.

Easy to Use

Uses the same left click, right click and scroll wheel operation as a traditional mouse while providing the advantages of a trackball with a simple roll of the thumb.

Premium Precision & Speed

The high-quality optical tracking sensor, 34mm thumb-operated trackball and triple DPI switch provide smooth cursor control, optimal precision and easy cursor speed transitions.

Flexible Wireless Connection Options

Connect your vertical trackball to up to 3 different devices – one via the 2.4GHz nano dongle that stows inside the trackball body and two additional connections via Bluetooth.

9 Programmable Buttons

Experience plug and play default settings or use KensingtonWorks software to set pointer and scrolling options and professionally customize 9 programmable buttons to tackle common tasks with one touch.

Unique Easy-to-Clean Design

Unique Easy-to-Clean Design A built-in trackball ejection button allows you to effortlessly remove the trackball with your finger or blunt side of a pen to clean dirt and grime – keeping your trackball functioning smoothly.

Long Battery Life

Works for up to 18 months on two AA batteries (included) and the battery indicator light eliminates surprises. Battery life may vary based on usage.