13 best gaming trackball mouse

• ✅《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

Specification:

Button number：6 buttons + 1 joystick = 11 keys

Tracking System: optical

USB cable length: 1.8m

Working voltage/current: 5V/100mA

Button life: 10 million times

Roller life: 1.2 million turn

Product dimensions: 110*72*76.5mm

Product weight: 170g

Resolution: 1500-2500-4000-7000-10000DPI(5 adjustable levels and Customizable sensitivity)

Rate of return: 125-1000Hz

Marco function brief :

◎When macros enter from the “Key N” option, the selected macros are activated on the left button. For example, if you set the Key 4 as ABCD, when you press Key 4, the left button means ABCD.

◎Select another key to close macro, which means “Close Key N”. When you turn on N macro, the mouse light will stay on. The light will become normal setting color when you turn off N macro.

◎If entered from the assigned macro, select which button as the assigned macro to press on which button. For example, if you set the Key 4 as ABCD, the function of Key 4 means 1234.

◎The configuration file has 2 groups. You can select one button as the configuration file to switch to group 2 or directly drive the setting. The light of the group 2 configuration file is always on blue by default. You could set it as any other color.

◎You can set up to 32 left clicks in the armoury, and the cursor can be adjusted with each click. Y+ moves the cursor upward, Y- moves downward, X- moves left and X+ moves right.

System requirements:

Windows XP（x64）/Vista/7/8/10/Linux

An available USB port

Package Contents (attachment) :

Mouse x1 Instructions x1 Foot mat x1

Driver disk x1 （Update software please visit the official website:switch to English language by clicking "English" on page）

• Ergonomic Vertical Design.Ergonomic Vertical Design.Unlike those traditional ones which strain wrist and arm over time, causing great pain. The vertical design provides better support for your forearm minimizing wrist pain that can come from twisting.
• Pixart PMW3325 IR sensor and 5-adjustable DPI level.Color-changing RGB marquee belt on both sides.
• Programmable and customizable.11 programmable buttons and On-board memory.
• Widely Compatible with Windows XP（x64）/Vista/7/8/10/Linux.Please peel off the transparent protective film on the bottom of the mouse before use.
• Warranty & Support: One year warranty for this product, we provide the full technical support after selling and any questions about the product, feel freely to contact us.

User questions & answers

Question:	Are key mappings/macros stored locally on mice memory? e.g. if I unplug and bring to another computer without driver, does it still work
Answer:	Yes.It still works, this is an onboard memory joystick mouse.
Question:	Does the wheel have a tilt feature for horizontal scrolling
Answer:	No wheel tilt, horizontal scroll and a button funtion.
Question:	Is there software support for customizing 6 buttons and lights
Answer:	YES.Please download the driver from official website.(Mac system is not supported)
Question:	Does the thumbstick register diagonal movement, or does it only do one axis at a time
Answer:	Hello, the joystick is only used as a function button for 5 buttons, not a separate X or Y axis.

• ✅《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)

Product description

The Logitech wireless trackball m570 gives you a different kind of comfort. It stays in one place and supports your hand to let you work all day with ease. System Requirements: Windows Vista Windows 7 Windows 8 or Windows 10|USB port Internet connection for software download|Mac OS X 10.5 or later|USB port|Internet connection for software download. Sensor Resolution: 540.

From the Manufacturer

• Stop chasing a mouse around. Your trackball stays in one place and puts control under your thumb, so you don't have to move your arm to move your cursor. And its sculpted shape supports your hand for comfortable control all day long.
• This trackball includes the Logitech unifying receiver. The tiny wireless receiver stays in your laptop, so there's no need to unplug it when you move around. Plus, you can easily add a compatible keyboard, number pad or mouse-without the hassle of multiple USB receivers.
• You can go for up to 18 months without changing batteries and the convenient battery indicator helps to ensure that you'll never be caught off guard. Battery life may vary based on user and computing conditions.
• You get precise cursor control wherever you want to use your trackball. Hard tables, comfy sofas and lumpy beds are all no problem for the M570.
• The integrated scroll wheel and easy-to-reach back/forward buttons make control simple, whether you're web surfing on a laptop or navigating a home-theater PC.
• Stop chasing a mouse around. Your trackball stays in one place and puts control under your thumb, so you don't have to move your arm to move your cursor. And its sculpted shape supports your hand for comfortable control all day long.
• Note: In case of wireless mouse, the USB receiver will be provided inside or along with the mouse

Product features

Wireless Trackball M570

All-day comfort

Work in comfort with a stable, sculpted trackball that supports your hand and lets you rest your arm.

Small wonder

Logitech Unifying receiver—the tiny, wireless receiver that stays in your laptop and lets you add compatible devices as you need them.

Super powered

With up to 18 months of use from a single AA, you might just forget your trackball uses batteries at all.

Trackball comfort

Your trackball stays in one place, so you don’t have to move your arm to move your cursor. Its sculpted shape supports your hand to let you work all day in comfort.

Compact footprint

Short on space? No problem. Because the trackball doesn’t move, it’s perfect for tight workspaces and busy desks.

Logitech Advanced 2.4 GHz wireless

You get the reliability of a cord with cordless convenience and freedom—fast data transmission and virtually no delays or dropouts.

Logitech Unifying technology

Easily connect up to six compatible wireless devices—keyboards, number pads or mice—without the hassle of multiple receivers filling up your USB. ports.

Product description

A new standard of comfort and precision. Logitech most advanced trackball for trackball enthusiasts and and consumers searching for alternatives to mice and touchpads. Delivers 20% less muscular strain compared to a regular mouse. A unique adjustable hinge offers personalized comfort - Choose the best angle for you between 0 and 20°. precision mode button allows to instantly switch between speed and precise tracking.

easy-switch and flow-enabled for effortless multi-computer workflow. Pair up to 2 computers and easily switch between them, copy and paste text, images and files. 1 long-lasting and fast rechargeable battery: up to 4 months on a full charge and ONE minute of charge gives up to one full day of use.2 Connect using the included Logitech Unifying receiver or via Bluetooth.



1 requires Logitech options software, available for download at Logitech.Com/options.

2 Battery life may vary based on user and computing conditions. MX ERGO Height x Width x Depth: 5.22 in (132.5 mm) x 3.93in (99.8 mm) x 2.02in (51.4 mm) Weight: 5.78 oz (164 g) (without metal plate/without receiver) Weight: 9.14 oz (259 g) (with metal plate/without receiver) Unifying Receiver Height x Width x Depth: 0.72 in (18.4 mm mm) x 0.57 in (14.4 mm) x 0.24 in (6.1 mm) Weight: 0.07 oz (2 g)

• Ergonomic sculpted design - unique adjustable hinge allows you to customize the trackball angle from 0 to 20 degrees for a more natural, comfortable hand position, and reduced muscle strain
• Cross-computer control- game-changing capacity to navigate seamlessly on 2 computers, and copy-paste text, images, and files from one to the other using Logitech flow
• Dual connectivity- use with up to 3 Windows or Mac computers via included Unifying receiver or Bluetooth smart wireless technology
• Rechargeable battery- up to 70 days of power on a single charge; Nominal value : 380 dpi
• Precision scroll-wheel - tilt and middle click wheel allows for precise scrolling and other Convenient controls such as horizontal scrolling

User questions & answers

Question:	How well does it work with Linux
Answer:	I'm using it with Linux right now, and everything works pretty much as expected. I'm using the Unifying Receiver on a Fedora 28 desktop with X and Bluetooth on a Fedora 29 Beta laptop with Wayland. Everything works on the laptop, and everything but horizontal scrolling works on the desktop. I'm not sure if the difference is X versus Wayland or Unifying Receiver versus Bluetooth. Solaar reports the battery status and easily let me pair it with the unifying receiver I already had on the same machine. It lists two buttons that it doesn't recognize, which I think must correspond to the DPI select button and device switch button. Those work, though, so I don't really care that they don't show in Solaar. Bluetooth also reports accurate battery status in the Gnome control center.
Question:	Does the mx ergo have the super fast, gearless “freely spinning” wheel like the mx masters
Answer:	Nope. It has a cogging mechanism and only recognizes changes between the indents.
Question:	Does this have the same crappy microswitches that will cause click failures in mere weeks for which your M570 is infamous
Answer:	I use mine (M570) for graphic design 8-12 hours a day and yes, IT DOES INDEED HAVE CLICK FAILURE. At one time I had one of our IT staff take it apart and make adjustments to the switches, but the problem came back again in a few weeks. REALLY frustrating when trying to drag and drop objects in a layout, or draw, or even getting a consistent smooth performance for merely highlighting text. It's a legit concern. I need to replace my M570 and am looking at the MX ERGO for the very same reason, but the $100 price tag seems hard to justify.
Question:	What does the mx ergo have or do that is worth $60 more than the m570? just a magnetic hinge and rechargeable battery
Answer:	Yes, yes, and yes!!! I didn't not buy this from Amazon because I wanted to get this right away. I went to Best Buy and got it. I have used the M570 and it was quite good. I had an older keyboard so first upgraded to ergo k860, OMG!!!! what a difference.... then I thought I should try the vertical mouse first. Returned this on the next day. Then I looked at the Logitech Master MX 3 because it had the most features..... Returned this to the next day because once you go a trackball, you won't be back to a regular mouse. Then, before I decided to try MX Ergo, I thought I should just keep m570 because it was better than the first two: vertical mouse and mx master mx3 but then I thought it wouldn't be fair to not try MX Ergo. I AM GLAD, I DID!!! your wrist is going to be thanking you for years!!! Love it! The programmable features are awesome! I work from home and this is must to have nowadays.

Product features

Comfort's New Angle

Finally a trackball you can call your own. A unique adjustable hinge allows you to adjust the angle for personalized comfort and 20 percent less muscular strain.* With easy switching and navigation between two computers, MX Ergo helps you power through your workflow.

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 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



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



Size & Weight: Size: W3.6"(91.4mm) X L5.3"(133.4mm) X H2.3"(57.3mm), Weight: 5.7oz(without battery)



Connectivity: wired / wireless / bluetooth



Battery requirement: 1 X AA battery(Included)- Battery Remaining Light Lamp equipped

• ☑️《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》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. This allows you to better match your gaming experience, be it MMORPGs, or first-person shooters.
• ☑️《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.

User questions & answers

Question:	does this work with linux
Answer:	The trackball works with Linux, but the software to map all the buttons is only Win/Mac. I wasn't able to change the default configuration any on my Linux machine.
Question:	The power switch on the bottom has "off / l / h". what is the difference between l and h
Answer:	Short Or Distance Switch.
Question:	Can one comfortably use the index and middle finger to move the track able while also keeping the thumb near the scroll area
Answer:	Absolutely, yes. With this design, your thumb naturally positions itself over the scroll wheel while your index and middle finger are centered over the trackball itself.
Question:	When i use aa nickel-metal hydride rechargeable, does it can charging when wired
Answer:	Thank you for your inquiry. Even if you choose wired mode, the nickel-metal hydride does NOT recharge.

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)

Product description

The Expert Mouse Wireless Trackball gives you the freedom to be hyper-productive without being limited by a USB cable. The trackball can be paired through Bluetooth 4. 0 LE to save a valuable USB port, or connected via USB Nano receiver. KensingtonWorks software offers incredible customization, and optical tracking technology offers smooth, precise cursor control. Plus, our award-winning Scroll Ring lets you quickly scan up and down web pages or long documents. Add it all up and you get exceptional comfort and ease-of-use from the brand that has set the industry standard in trackballs for more than 20 years.

• Large 55mm ball design and Diamond Eye optical tracking for precise cursor control; Patented scroll ring lets you scan up and down pages with ease
• Detachable, ergonomic wrist rest supports hand and wrist for improved comfort; Ambidextrous design
• Customizable 4-button design, scroll speed and cursor speed via KensingtonWorks software
• Connects wirelessly via built-in Bluetooth 4. 0LE or with the USB dongle using 2. 4Ghz wireless; Auto-sleep helps conserve battery life
• Compatible with Windows (7, 8, 8. 1, and 10), macOS (10. 8 and later), and Chrome (OS 44 and later); 3 year and lifetime technical support
• Large 55mm ball design and Diamond Eye optical tracking for precise cursor control; Award-winning scroll ring lets you scan up and down pages with ease
• Note : In case of Wireless mouse, the USB receiver will be provided inside or along with the mouse

User questions & answers

Question:	Does the scroll ring on this mouse have clicks that you can feel while scrolling - when scrolling through a set of images to be able to know that you
Answer:	Only compatible with standard definition receivers like the D12, R16, H20 thru H24. Also note that if you have an H25 HD receiver or Genie, these receivers are only SWM compatible (you will need a SlimLine SWM dish) and will not work with a standalone 18" round dish.
Question:	Can the Expert side scroll? I use spreadsheets that are really wide and have a lot of columns and need that feature
Answer:	No, the pipe is too small. It requires 2" outer diameter mast. You can use a pipe adapter instead of buying a new tripod if it won't hold a 2" OD pole.
Question:	Does it work on Linux
Answer:	The RG6 coaxial cable is sold separately and does not come with it. I recommend Solid Copper Core conductor RG6 cable with compression connectors on each end.
Question:	does left click result in double click after use
Answer:	Tell you truth, I could never get the damn thing to work at all with my HR54. I finally just gave up and bought a Dish Playmaker for my RV.

Product features

Kensington Expert Wireless Trackball Mouse (K72359WW)

The Expert Mouse Wireless Trackball gives you the freedom to be hyper-productive without being limited by a USB cable. The trackball can be paired through Bluetooth 3.0/5/0 LE to save a valuable USB port, or connected via USB nano receiver. KensingtonWorks software offers incredible customization, and optical tracking technology offers smooth, precise cursor control. Plus, our patented Scroll Ring lets you quickly scan up and down web pages or long documents. Add it all up and you get exceptional comfort and ease-of-use from the brand that has set the industry standard in trackballs for more than 20 years.

Dual Wireless Technology

The ultimate in wireless freedom, allowing you to connect either via Bluetooth 3.0/5/0 LE that allows you to save a valuable USB port or through a highly reliable 2.4GHz USB nano receiver.

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.

Note: For Mac users, KensingtonWorks customization is only available with 2.4GHz USB receiver.

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

DiamondEye Optical Tracking

Movement detection technology provides smooth, precise cursor control so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency.

Scroll Ring and Large Ball

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

Ambidextrous Design

Works equally well for both right-handed and left-handed users to get the most out of their trackball.

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.

• ✅《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)

• ✅《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)

• 【Extensive Fully Programmable Buttons】16 customizable buttons can improve your gaming skills and performance by complex custom button macro coding of reconfiguration and assignment. The button custom function combines multiple keys into one button that reducing your arsenal of spells (actions) and response time. 12 of 16 thumb grip programmable buttons were designed by different inclination angles to fit for your thumb tip to click.
• 【Dual Modes with Ultra-Speed Wireless Technology】UtechSmart VENUS Pro RGB Wireless MMO Gaming Mouse is a new revolution of RGB MMO gaming mouse. It has 2.4 GHz data transmission technology with Mini signal receiver(Nano) and stable 1. 5m wire transmission that provides professional-level performance. VENUS Pro overcomes the traditional limitation of wireless latency and connectivity which offers stable and fast data transmission with 10-meter reception boundary. You can take this mouse anywhere!
• 【Endurable Battery Lifetime】 UtechSmart Venus Pro Wireless RGB MMO gaming mouse has special auto sleeping mode and low power consumption mode or extending the battery life of wireless mode. Large battery (1000mA) capacity which offers to recharge over 300 times and single 2 hours fully charge. The wireless mode lasts up to 70 hours that fulfill your long-time gaming experience. Moreover, UtechSmart actuation software provides battery specify consumption monitoring for you.
• 【Customizable Mouse High Precision Optical Sensor】Thousands of customers and professional gamers have tested and verified its function. Venus Pro has an UtechSmart custom PixArt PMW3335 ultra-accurate Optical sensor. Up to 16000 DPI with 5 DPI switchable stages and 1000 Hz polling rate that offers you an incomparable MMO and FPS gaming experience. The huge adjustable DPI range from 100-16000 comes with UtechSmart user-friendly software that can perfectly tweak the performance of mouse accuracy.
• 【Ergonomic Design Ensures Your Comfortable】Great as a real mouse stuck in your hand. The UtechSmart Venus Pro Wireless RGB MMO gaming mouse is flawlessly designed to alleviate wrist fatigue while being able to firmly hold the mouse in your hand. The grinding coating on the mouse surface increases the friction between your hand and the mouse. Grinding coating also provides gamer a extra comfortable sweat-resistant and skin-friendly gaming mouse.
• 【Amazing RGB Lighting and Reliable Buttons】Fully customize RGB lighting up to 16 Million colors and 4 programmable RGB modes (Steady Respiration Neon and Matte) by UtechSmart software. Software can be easily installed by inserting the drive software card to USB port of your laptop. Its compatible with Windows98SE/ME/2000/XP/Vista/Win7 Mac10. For the gamer, the switch of a button is applied OMRON switches which provide 10 million times clicks duration and without double click problem!
• 【You are our VIP customer】For each of you who purchased UtechSmart RGB MMO Wireless gaming mouse, we have lifetime product care. If your mouse has any problem, that you will get refund or a new mouse replacement. No any questioning. All you need to do is contact our CS team (Click on the store name). We hope you will have a wonderful shopping experience.

Product features

Ultra-Accurate Pixart Optical Sensor & 2.4Gz Data Transmission Technology

As a gamer who always require to make a performance within 0.1 seconds. A good gaming mouse should without wire limitation and has precise movement tracking, multiple MMO buttons, and ergonomic handling shape to improve my performance. Here you are, UtechSmart RGB MMO wireless gaming mouse has PixArt ultra-accurate optical sensor, 2.4 GHz data transmission technology with Miniature signal receiver(Nano) that provides precise performance, stable data transmission and wire-free for you.

Light Weight, Long Stand

End your enemies just like a piece of cake!

VENUS Pro wireless gaming mouse has an accurate 16000DPI sensor with 16 MMO programmable buttons that provide an extraordinary gaming experience for you. Shorter button reacts time. Faster arsenal spelling by macro multi keyboard buttons into one mouse key.

Velvet bag for you conveniently carries out VENUS Pro wireless RGB MMO gaming mouse. You can take out your powerful Venus Pro to finish all your enemies. Moreover, up to 70 hours of battery life good for you to play games with your friends all day long. Dual-mode for you easily charge by your cell phone charging cable and use VENUS Pro immediately by plugging in USB C cable or NANO receiver.

RGB Colors up to 16 Millions

Fully customize RGB lighting up to 16 Million colors with 4 illumination modes which are steady, respiration, neon, matte. To custom your favorite color and lighting mode by UtechSmart actuation software.

Up to 70 Hours

Long battery life up to 70 hours with 1000 mAh battery capacity. When the power lower than 20% that lights will turn red. Auto-sleeping and shut down modes help you to extend the mouse battery life.

OMRON Switches

The OMRON switch of a button is applied OMRON switches that each switch provides 10 million times clicks and without double click problem.

Nano Receiver Store Port

Miniature signal receiver(Nano) that provides precise performance, stable data transmission and wire-free for you. 2.4 GHz data transmission technology with 10-meter reception boundary.

Tips or Palm Grip Style Wireless Gaming Mouse

VENUS Pro wireless gaming mouse is flawlessly designed for tips or palm grip style gamer. The anti-slip material can tightly hold VENUS Pro in your hand. Besides, the mouse Ergonomic shape design can relax your little finger and wrist fatigue.

16 MMO Buttons,12 MMO Macro Buttons

12 thumb grip programmable buttons were designed by different inclination angles fit for you thumb tip to click. To combine multiple buttons into one. 16000 DPI up and down buttons for standard 5 stage DPI levels

PixArt PAW3335 Optical sensor

VENUS Pro PixArt PAW3335 Optical sensor provides accurate movement tracking for you. Profile switch profile button for you easily change 2 mouse setting profile. Light mode choose for saving batteries life.

Powerful UtechSmart Actuation

User friendly and easy to install. UtechSmart actuation software provides powerful customize setting for MMO mouse click buttons, RGB colors, 100-16000 DPI adjustable range, and 1000 Hz Pulling rate.

Perfect for Design and Gaming

UtechSmart RGB MMO wireless gaming mouse perfectly suits for all MMO or FPS games like Fortnite, DOTA, LOL. Fast response, stable connection, quick data transmission, sensitive and accurate movement tracking and 16 million colors and powerful actuation software provide the incredible gaming experience for you. Moreover, 12 side grip programmables button perfect for your designing work in different places like Cafe, small camping tables, etc.

• ✅《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)

Product description

MX Ergo Plus is a new standard of comfort and precision. Logitechs most advanced trackball for trackball enthusiasts and power users searching for alternatives to mice and touchpads. Delivers 20% less muscular strain compared to a regular mouse. Features a unique adjustable hinge plus extra 10 degree wedge for customized comfort and the latest tracking, scrolling and power management technology. Logitech FLOW enables effortless multi-computer control.

• Logitech's most advanced wireless trackball for Windows PC and Mac requires 20% less muscular strain than a regular computer mouse
• Unique adjustable hinge allows you to customize the trackball angle from 0 to 20 degrees for a more natural, comfortable hand position
• Carefully sculpted shape gives your hand full palm and finger support, while the soft rubber on the top ensures a comfortable grip for long hours of work
• Advanced optical tracking for accurate cursor control plus a precision mode button that lets you instantly switch between speed and high precision tracking

User questions & answers

Question:	Is this refurbished model the same mx ergo as this listing: amzn.to/2qo1qqj ? does this mx ergo has bluetooth and wireless functionality
Answer:	It is, yes. I ordered a refurbished one. Let me add a few more things you need to know. Mine arrived quite dirty and stained from the previous owner, with marks and specs all over the surface, buttons and ball. It came in the original Logitech packaging, but was missing all paperwork. In short, it was kind of disgusting. The reseller that sold it was OceansideCR, FWIW.
Question:	Are the clicks silent
Answer:	No. It has the "old fashioned" clicking sounds like older mice.
Question:	Will it work for mac usb-c? i tried a usb-a to usb-c adapter and a usb-c hub neither of which worked. does it have to directly plug into the mac
Answer:	no idea, but you can use Bluetooth without plugging in the dongle
Question:	My device will not pair....any help
Answer:	Have you made sure that your device is on and you have both the software and the logitech unifying software installed?

Product description

Join the J-Tech Digital family and see why over 10 million satisfied customers trust J-Tech Digital to provide industry leading technology and excellent customer service.

4 DPI Settings

Choose between 4 different DPI settings and set your mouse to the sensitivity that is more to your liking. This is a great feature for users who require more or less precision based on the application the mouse is needed for such as gaming or graphic design. Choose between the following settings:

Compact Design and Adjustable Tilt

The adjustable tilt on the V628X allows you to achieve the maximum comfort and ergonomic benefits from your mouse in finding a position that allows your hand to work in its natural and most comfortable posture. Tilt the angle of the mouse from a range of 53 to 73 degrees to adjust the vertical positioning to your liking.

Multiple LED Colors

Customize the color of the LED backlight on this mouse and select the pulsating pattern and color alteration to your preference.

Specifications:

• Buttons: 6 (left click, right click, forward, backward, scroll wheel click, and DPI adjustment)
• Material: ABS
• Tracking Method: Optical
• DPI: 600/1200/2000/4000
• Compatibility: Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10, Mac OS (only basic functions, NO software available)

*NOTE* Only basic functions of this mouse will work on Mac OS, NO software available

Package includes:

• x1 Wired Vertical Mouse
• x1 User Manual
• x1 Software CD

• √ CHOOSE YOUR ANGLE – The adjustable tilt on the V628X allows you to achieve the maximum comfort and ergonomic benefits from your mouse in finding a position that allows your hand to work in its natural and most comfortable posture. Tilt the angle of the mouse from a range of 53 to 73 degrees to adjust the vertical positioning to your liking.
• √ MODIFY USING INCLUDED SOFTWARE – Utilizing the included software (for Windows only) we offer with this mouse, users can modify the mouse to their liking, by changing the DPI setting, button commands, macros, LED settings and more.
• √ 4 ADJUSTABLE DPI SETTINGS – Switch between DPI levels 600, 1200, 2000 and 4000 to adjust mouse responsiveness depending on your need and/or preference. Optical Tracking Technology ensures greater sensitivity for precise tracking on a wide range of surfaces.
• √ RGB LED AND PRESET LIGHTING EFFECTS – Customize the color of the LED backlight on this mouse and select the pulsating pattern and color alteration to your unique preference.
• √ WIDE COMPATIBILITY & FREE LIFETIME SUPPORT – Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10, Mac OS (only basic functions, NO software available). All J-Tech Digital Products include a One-Year Manufacturer Warranty and free lifetime technical support from our Customer Support Team located in Houston, Texas - Available M-F 9AM-6PM CST - Contact information available on the J-Tech Digital Seller Page.

User questions & answers

Question:	Can anyone confirm that both the m1 and side buttons can be clicked and register simultaneously? i set lean to side buttons and fire to m1 in siege
Answer:	While I don't share your use-case, I can confirm this mouse will register both inputs at the same time.
Question:	Is it possible to download the included software? I don't have a disk drive
Answer:	Most of us do not, no idea why companies insist on including them, but you can go to their site and download the drivers
Question:	Is this a wireless or wired (USB) type mouse
Answer:	The digital Wired Ergonomic Mouse, is wired; surprisingly enough. There are options with most of these mice, you can choose wired (which is wired) or wireless (which is not wired but wireless) for most of these products.
Question:	Will this mouse track on fabric surfaces like a couch / sofa
Answer:	not across anything with a course weave to it, well, probably a weave at all, smooth surfaces only, even if it is as big as an iron...

Product features