14 best usb switch for 3 computers

• 4 in 3 Out Switch Box [KVM]: 4 PCs share 3 USB Peripheral devices such as mouse, keyboard, flash drive, scanner, USB switch selectors.
• One-Botton Switch: No plug-in and pug-out, just press one button to switch between 4 PCs to share 3 USB devices. Best solution for people who need to work with 4 computers.
• Easy Installation: Plug and Play, no driver needed. Just connect USB cable to computers and the USB port of the product.
• Great Compatibility: Compatible for most of the systems such as Windows 10/8/8.1/7/Vista/XP and Mac OS X, Linux, and Chrome OS.
• LED Light Indicator: Easily switch between 4 computers by a single click on the button with LED indicating the active computer.

User questions & answers

Question:	Can i connect docking station (laptop with two monitor) and desktop with this and switch between the two
Answer:	Hello, Thank you for your question. Our toppers are made of polyurethane.    Best Regards, Best Price Mattress Customer Service
Question:	So this will allow me to use 1 printer with 3 computers? Does this have to be manually switched to the computer that wants to print
Answer:	Hello, Thank you for your question. We do not recommend trimming our mattress toppers. Using our mattress topper in such a manner with void the warranty. Best Regards, Best Price Mattress Customer Service
Question:	Do you have to press the switch button four times to return to pc 1, even if you have only 2 pcs connected? (rather than 2 times for actively only pc
Answer:	The mattress should fit any twin size frame, so it should fit your love seat.
Question:	Can I connect external monitor for display for connected computers, do I need usb to hdmi connector
Answer:	I cant get out of any memory foam bed. Topper also. Plus you sweat to death. I went to a latex topper. BEST THING I EVER DID! 2 inches.

Product description

▶100% Satisfaction Guarantee: As professional manufacturer, every kit is tested strictly before delivery, If there is any problem with the USB Switch received, please feel free to contact us through Amazon. We provide free replacement service from the date of purchase to 12 months.







➤NOTE:

●If the USB cable fails or cannot be pulled out of the USB switch, we will provide free replacement, please contact us.

●This switch requires manual control to select the active computer port; it does not 'automatically' switch between ports.

●Using the provided 1.5M cables to connect the USB switch to your computers and to keep the USB cable which connects your peripheral to the USB switch under 6ft/1.8m.







➤Share 4 USB devices between 4 Comptuers:

●AIMOS 4-Port USB Switch is an excellent choice to share 4 USB devices between 4 Comptuers;

●Simply press the switch button to change the controlling computer, without the need for disconnecting and reconnecting the USB cables, saving time and space!

●It's ideal for sharing a printer or scanner in a small office environment;

●It's also great for use at home if you have multiple PCs or Macs.

●USB 2.0 for faster data transmission.

●Compatible with Windows 10/8/8.1/7 / Vista / XP and Mac OS X, Linux; plug and play, using high technology to decode, no need to drive, support hot plug.







➤Two switching modes:

➊: Use the four button switches on the host panel.

➋: Switch between systems easily using the included remote switch. The switch features a remote push-button on a 1.5meter (4.92ft) integrated cable that can be placed in an easily accessible location.

●Button and LED Indicator Design：easily switches between systems via push buttons with LED indicating the active computer.







➤Package Contents:

1*USB 2.0 switch

4*USB cable

1*User Manual

1*Remote switch cable(1.5M)

• ▶【Four computers share 4 USB devices】:This 4 Port USB sharing switch allows four USB peripherals devices to be shared between Four computers at the push of a button without constantly swapping cables or set up complicated network sharing software. Improve work efficiency.
• ▶【keyboard mouse usb switch】:USB 2.0 sharing switch made of metal case, not easy to scratch! Small and lightweight size: 2.56 x 4 x 0.79 inches. No external power supply is required for the KM switch box. Support for wireless mice and mechanical keyboards.
• ▶【 Ideal for Sharing Devices】:Ideal for sharing devices such as printer, scanner, mouse, keyboard, card reader, flash drive and other USB devices between 4 computers. Widely use for office or family, monitoring room, financial operator or designer. This is a good sharer switch for data exchange and transmission.
• ▶【Great Compatibility, Driver-free】:Supports 4 USB inputs and 4 USB HUB outputs. Support speed up to 4800 Mbit / s; Backwards compatible with USB 2.0 / 1.1 devices. Plug and Play, supports Windows XP / 7/8/10 / Vista, MAC OS 8.6 and higher.
• ▶【USB Switch Selector, Button and LED design】:Button and LED indicate lights, you can easily switch between 4 computers by a single click on the button or use the remote cable that comes with the package to switch. LED indicating the active computer.

User questions & answers

Question:	Does the keyboard port support a keyboard with an extra USB-port on it for a mouse (if nothing is plugged into it
Answer:	again, no reason it shouldn't. wires and a switch. Should support 2 mouse at a time that way, one in KB second in the switch.
Question:	Does this unit support 4K 60Hz
Answer:	I am using this mostly to share keyboard and mouse along three computers. One of them is 4K and all is working fine.
Question:	Work in reverse? If each of the16 usb is connected to a device, and one computer plugged into one of the four, can I select which of the 16 I talk to
Answer:	Yes and no. First, some context: in the USB standard, you can only have one master device. The master can attach to multiple slave devices. Every slave is addressed differently from the master. For example, you can connect a USB keyboard, mouse, and camera (slaves) to your PC (master). But you can't connect a single USB keyboard (slave) to multiple PCs (masters). That is why a switch is necessary. The switch lets you choose which master controls all the slave devices on the hub. So yes, the connected master can talk to every slave device if the master is chosen. But you can't pick and choose which slaves are connected. They all get connected, and they all get a unique USB address.
Question:	Will this work for 3 computers to 1 printer? And does it automatically switch
Answer:	If your printer works over a USB cable, then yes, this will work with three computers and a single printer. It does not automatically switch. The USB hub is like a switch, you control whichever PC is connected to the downstream devices at any given time. You need to press a button to dictate which PC is the USB host. For example, if you have three computers connected to USB host ports 1, 2, and 3, and you want to print a document on the second computer over USB, you need to press button 2 to switch USB host control over to the second computer. The connection will establish, and you can go forth printing over USB however you would normally do it.

• The Cable Matters 4 Port USB 3.0 Switch selector is the ideal solution for sharing up to four USB peripherals with up to four separate computers; Use the USB KVM to eliminate the need for swapping cables and peripherals between desktops, laptops, and other equipment; Four host buttons allows the USB switch selector to swap between hosts with a single button press of the USB toggle switch
• Remote controlled USB KVM switch includes a remote control for instantaneously switching USB peripherals between host computers; Store the 4 port USB switch behind a desk or in a crowded equipment rack and use the remote control to switch host devices; USB switcher remote control can be disabled for use in RF-sensitive environments
• USB switch 4 computers reduces cable and accessory clutter; Use the keyboard mouse switch to use one keyboard, mouse, printer, and USB hard drive with up to four computers; Eliminate the need for separate workspaces with the USB 3 switch; USB sharing switch ensures your devices are always ready to go with one push of a button; On Windows hosts only, connect monitors to the USB hub switch using a compatible USB 3.0 to HDMI adapter (sold separately)
• The 4 port USB hub supports USB 3.0 speeds of up to 5Gbps; Keyboard mouse switch is backward compatible with USB 2.0 peripherals and works as a USB 2.0 switch; USB C switch supports USB-C and Thunderbolt 3 hosts with the included USB C to USB-A adapter; Keyboard and mouse switch provides flexibility for USB-C and USB 3 hosts
• USB hub is bus-powered and supports most devices with no external power needed; AC adapter is included for optional external power for devices which may require more power; Built-in on/off switch on the keyboard switch for power cycling or power saving support without needing to disconnect cables

User questions & answers

Question:	Do I need to Eject this device (and attached thumb drives) when switching between each computer
Answer:	No, unfortunately I took good care of my Hunter boots. But, I had a friend tell me there was stuff to clean them and get the scuffs off. I ordered that product, which was authentic Hunter, and it has ruined my boots. I followed instructions perfectly.
Question:	Does this switch work with usb video adapters
Answer:	still looked cloudy and the kit I received had to be sent back because the expire date was out!! Olive oil still the best
Question:	If connected to usb-c power adapter does that power the usb hub ports
Answer:	Yes it keeps them moisturized so they don’t crack
Question:	So I am assuming this doesn't come with 4 usb to usb cables? Seems priced pretty high to also have to buy 4 separate usb to usb cables
Answer:	As long as the circuit is drawing at least .2 amps

Product features

The Ultimate Workstation Accessory

The Cable Matters USB 3.0 Switch is the ultimate accessory for a multiple-device workstation. Share high-speed USB 3.0 and USB 2.0 peripherals between up to four of your devices, eliminating the need for separate pairs of keyboards, mice, and printers for each computer. An included adapter adds support for USB-C or Thunderbolt 3 hosts. Easily swap laptops in and out of your workspace without having to unplug multiple USB cables.

Important Notes

• Connect the included AC adapter to use external hard drives or other USB devices with high power requirements
• Use the included USB 2.0 extension cable to connect wireless keyboard/mouse dongles or other wireless USB devices

Four Hosts, Four Peripherals

• Four micro-B 3.0 ports connect up to four computers or laptops to the switch with the included micro-B to USB 3.0 cables
• Four USB 3.0 ports connect up to four peripherals to the switch Set the active host with a push of a button, and all four connected peripherals will connect to the active host
• The included adapter adds support for USB-C or Thunderbolt 3 laptops

One-Touch Switching

• Unique design includes four LED-lit buttons to effortlessly swap between hosts with the push of a single button. No need to press a button multiple times to cycle between hosts
• Ideal button placement provides space to attach labels, so you can easily keep track of which button controls which host

Feature-Filled Switch

1. 4x laptop connectors
2. USB peripheral connectors
3. Source switching buttons with active source LED lighting
4. On/Off Switch
5. USB-C port for optional power (AC adapter included)

Remote, Not More Wires

• An included remote control allows for quick, easy switching of the host computer with the push of a single button
• Easily mount the USB switch in an equipment cabinet or behind the computer and still control it from your desktop. Wireless remote eliminates the need for a tethered pop-out switcher that just adds more cable clutter
• Remote control can be disabled in situations where RF interference may be an issue

Built-in On/Off Switch

• The switch includes a unique on/off switch to prevent power drain when the switch is not in use
• Reset the switch by power cycling it, eliminating the need for unplugging and reconnecting wires

5 Gbps Data Transfer

• USB 3.0 supports a transfer rate of 5Gbps
• Transfer a full-length HD movie to a USB 3.0 flash drive in under one minute
• 10x faster than USB 2.0 speed
• Plug & play, no driver required
• Universally compatible with all OS

Maximum Compatibility

• Compatible with computers with USB 2.0, USB 3.0, USB-C, and Thunderbolt 3
• Included USB-C adapter allows for connecting laptops with only USB-C or Thunderbolt 3 ports. Easily add more USB-C computers by purchasing additional cables or adapters

Package Contents

• USB sharing switch
• Remote control
• USB-C to USB-A adapter
• USB extension cable
• AC adapter
• User manual
• 4x Micro-USB 3.0 to USB-A cables

Product description

USB 3.0 Switcher Selector 2 Computers Sharing 4 USB Devices KVM Switch Hub Adapter for Keyboard, Mouse, Printer, Scanner, Computer, U-Disk, Hard Drives, Headsets, KVM Console Box Compatbile with Mac/ Windows/ Linux

USB 3.0 Switch supports ultra-fast USB 3.0 data transfer rates of up to 5Gb/s (10 times faster than USB 2.0)

Package:

USB 3.0 KVM Switch * 1pc

USB 3.0 Data Cable 1.5m* 2pcs

• This USB 3.0 Switcher Selector allows one button swapping between 2 computers to share 4 USB peripheral devices without constantly swapping cables or set up complicated network sharing software;
• Ideal for sharing devices such as printer, scanner, mouse, keyboard, card reader, flash drive and other USB deivce between 2 computers; If the switcher doesn't work on external hard disk, please connect the device with Micro USB Cable for extra power.
• Plug and Play, driver-free for Windows 10/8/8.1/7/Vista/XP and Mac OS X, Linux, and Chrome OS; External Power is unnecessary.Fast data transfer up to 5 GB/s and backward compatibility USB 2.0 and 1.1 specifications.
• Button and LED indicate lights, you can easily switch between 2 computers by a single click on the button with LED indicating the active computer;
• Package includes: usb 3.0 switcher*1pc, 1.5m USB 3.0 Cable*2pcs. Important Note: Please use Standard 5V Adapter( Not Included ) for powering. Any charger with higher voltage output is NOT allowed and may affect the product performance.

User questions & answers

Question:	Can I use tablet or smartphone as input? Are they considered as computers
Answer:	yes. usb 3.0 cable .
Question:	Is the 5v adapter required all the time or just if you plan to use external hdd? when what is considered high power
Answer:	No,This is an usb 3.0 switcher allows sharing 4 USB 3.0 peripheral devices between 2 computers.
Question:	Is this available for usb-c connectors? if not... can you make one
Answer:	yes , it comes with 3.0 . this is usb 3.0 switch.
Question:	Can you plug a dock into this that has monitors plugged into said hub? lookin for sort of a make-shift kvm switch, sense i can't find kvms that work
Answer:	Yes, this is USB 3.0 switch , which is also backward compatible with USB 2. 0

Product description

DIGITNOW USB Sharing Switch Selector, 4 Port USB Switcher Adapter Box for 4 Computers Laptops and Desktops Sharing 3 USB Devices Keyboard, Mouse, Scanner.

• 4 in 3 Out Switch Box [KVM]: 4 PCs share 3 USB Peripheral devices such as mouse, keyboard, flash drive, scanner, USB switch selectors.
• One-Botton Switch: No plug-in and pug-out, just press one button to switch between 4 PCs to share 3 USB devices. DIGITNOW USB switch selector as an excellent solution for people who need to work with 4 computers.
• Easy Installation: Plug and play, no driver needed. Just connect USB cable to computers and the USB port of switcher selector.
• Great Compatibility: Compatible for most of the systems such as Windows 10/8/8.1/7/Vista/XP and Mac OS X, Linux, and Chrome OS.
• LED Light Indicator: Easily switch between 4 computers by a single click on the button with LED indicating the active computer.

User questions & answers

Question:	How long are the included USB cords
Answer:	59 inches
Question:	Hi, i have 3 computers and 1 usb bluetooth (keyboard and mouse) , and i need the same keyboard and mouse for my 3 computers. work
Answer:	Yes, this will for for your application. I am using it with three computers and 3 USB accessories (keyboard, numpad, mouse).
Question:	Odd question but what is the casing made of? Plastic or metal? I'm suspecting it's plastic? I'm just trying to adhere a flat magnet to mount to a desk
Answer:	Casing is made of plastic.
Question:	Help i dont understand the purpose of the "type b" usb plug ? i only have type "a
Answer:	USB A to B cables are made for devices (you may have seen them on USB printers) as a 1-way cable with the USB type B on the device side (device output) and USB type A on the computer itself. The type B end plugs into the switch selector output.

Product description

ABLEWE USB Switcher Introduction:

All ABLEWE product comes with one-year warranty and free lifetime technical support.

This ABLEWE USB switch is an excellent choice to expand your laptop’s USB 3.0 port into four, allows 2 computers to share 4 USB Devices, can easily switch between 2 Computers via a push button with LED indicates the active computer, ideal for sharing a printer or scanner in a small office environment. It's also great for use at home if you have multiple PCs



Features:

1.Expand your laptop’s USB 3.0 port into four port

2.2 Computers Sharing 4 USB Devices by manually selected the button. it does not automatically switch between ports

3.USB 3.0 for faster data transmission.

4.No driver needed, plug and play.

5.External hard-drives should be connected to an external power source.

6.It will not charge your devices, it will only sync and transfer data.



Important Notice:

Please use Standard 5V Adapter(Not Included) for powering to ensure better performance of the high power consumption devices.. Any charger with higher voltage output is NOT allowed and may affect the product performance.



Use tips:

1.Connect your computers by using the provided type A to type A cable.

2.Connect your USB devices to any of the four USB ports. The USB devices could be USB flash disk, mouse, keyboard, printer, scanner and etc.

3.Press the switch button to select the computer you need to use.



Package Contents:

1*USB 3.0 switch

2*USB cable(type A to type A)

1*User Manual

• This 4 Port USB 3.0 Switcher allows one button toggle between 2 computers to share 4 USB 3.0 peripheral devices without constantly pull cables or set up complicated network sharing software.
• Ideal for sharing devices such as printer, scanner, mouse, keyboard, card reader, flash drive and other USB devices between 2 computers.
• Great Compatibility, driver-free for Windows 10/8/8.1/7/Vista/XP and Mac OS, Linux, and Chrome OS, simply plug and play.
• Button and LED indicate lights, you can easily switch between 2 computers by a single click on the button with LED indicating the active computer.
• STABLE Connection and warranty:USB 3.0 sharing switch with a separate micro-usb female port for option power, which optimizing its compatibility with more devices, such as HDD, Digital Video Cameras, SSD etc.ABLEWE provide 12 months warranty and lifetime technical support for this USB switch.

User questions & answers

Question:	Is plugging in micro usb port require if i just want to connect a keyboard and mouse
Answer:	I use this as a switch between 2 computers to a dell triple-monitor docking station to switch 3 monitors between a work computer and home PC and it works nicely. I connected the docking station to this kvm switch through the keyboard/mouse USB connection and it works well so far(only been about 2 weeks). I can tuck it all nicely away and just have the toggle switch within reach. The toggle is magnetic and come with a metal pad you can put anywhere with an adhesive backside. I have no complaints so far.
Question:	Does it allow switching between computers with a hotkey rather than pressing the button on the device
Answer:	Nothing on their product page mentions FreeSync so my guess would be "no it does not" but I can't say for sure. It's possible any FreeSync signals would just be encoded in the video signal and passed through this device, but I don't have a setup with FreeSync to test that with. You might have to call the manufacturer and ask.
Question:	Do i need to have a 5v dc power source for this
Answer:	Yes. Just remember it's a "hard switch". Meaning when you switch to PC2, as far as PC1 is concerned you just unplugged your keyboard, mouse and monitor. Windows tends to lose track of it's open windows when you do this and you have to put them all back when switching back. So if you are looking for a solution where you can quickly switch back and forth you might need to go the route of a more expensive traditional KVM that emulates the K/M and video to the host computer(s).
Question:	Does it come with 2 usb cables?How long are they
Answer:	There are 2 power inputs that you have to supply the power to. If you supply it, that travels through the switch to the computers. If not, you connect them directly to their alternate power supplies. That said, there are two of them, on for each device. When you connect the devices into the switch, everything else goes through the KVM. Including any devices you connect to the KVM on USB, such as webcams, keyboard, thumb drives, etc. I do have strange issues when connecting and disconnecting my laptops. Some times it stops charging the other one and then I have to plug it in again. Outside of that, this KVM works very well.

• 🎄【One Button Switch,Multiport Connection】This USB switch 4 computer allows one button toggle between 4 computers to share 4 USB peripheral devices without constantly pull cables or set up complicated network sharing software.
• 🎄【USB KVM Ideal for Sharing Devices】Ideal for sharing devices such as mouse, keyboard, printer, scanner,card reader, flash drive and other USB devices, USB KVM switch 4 computers at the same time.
• 🎄【Great Compatibility, Driver-free】4 computer USB switch for Windows 10/8/8.1/7/Vista/XP and Mac OS X, Linux, and Chrome OS, simply plug and play.
• 🎄【LED Light Indicator】USB sharing switch Easily switch between 4 computers by a single click on the button with LED indicating the active computer.
• 🎄【Package Includes and Warranty】USB switcher kvm Package include:1pcs * USB 2.0 switcher, 4pcs * A to A cable. Provide 24 months warranty and lifetime technical support for this USB switch.

User questions & answers

Question:	Will this work with a wireless gaming headset
Answer:	I am not sure but I don't see why It wouldn't as long as each computer has the appropriate drivers for the headset.
Question:	Can you swap between computers with a keyboard shortcut
Answer:	No there is a physical button that swaps the outputs.
Question:	Does this disconnect the usb device from the computer while it is switched to another computer
Answer:	It wou't stay connected. When you press the button, computer A stops seeing the devices, and computer B starts to see them
Question:	Does this usb kvm switch selector have wake from sleep problem
Answer:	i switch several times at a day without any issues so far, and the led dicator easy to let me know which computer is active, this item works as decribed.

Product features

USB KVM Switch Share 4 USB devices between 4 Computers

· 4Port USB Switch is an excellent choice to share 4 USB devices between four computers;

· It's ideal for sharing a keyboard, mouse, printer and scanner, 4USB devices working at same time for 4 computers in a small office environment;

· Expand your laptop’s USB port into four, it's also great for work and study to use at home if you have multiple PCs or Macs;

Supports More Systems&Hassle Free

· Compatible with Windows 10/8/8.1/7 / Vista / XP and Mac OS X, Linux and Chrome OS; No driver installation required for compatible systems;

· This USB Switch would Works with all USB devices, such as external hard disks, high resolution webcam, camcorders, video surveillance cameras, digital video cameras, multi-channel audio and more.

· No driver needed, play and plug

Switch at One Push, LED Indicates 4 Hosts

· Easily switch between 4 Computers via a push button with LED indicators, and easy to know which is the active computer;

Power for More

· Power up the switch via the Micro USB port to access devices such as External HDD, Digital Video Cameras and more;

Please note:

1. This switch requires manual control to select the active computer port; it does not 'automatically' switch between ports.

2. Using the provided 1.5M cables to connect the USB switch to your computers and to keep the USB cable which connects your peripheral to the USB switch under 6ft/1.8m.

3. Please use Standard DC 5V USB Power Adapter (Not Included in the package, sold separately). Any charger with higher voltage output is NOT allowed and may affect the product performance.

Touch Button Switch

· Button switch design, switch at one push, easily switches with 4 inputs between four computers via touch button.

LED Indicator

· LED indicator lights allow you to know which computer is in control easily.

· Due to the compact and lightweight design, it's a good companion to you while in working office or while on-the-go

4 Pcs USB A to A Cable Include

· USB 2.0 A to B Cable *4

· No need to buy USB cables for your computers separately.

• 【USB 3.0 KVM Ideal for Sharing Devices】such as printer, scanner, mouse, keyboard, card reader, flash drive and other USB deivce between 2 computers. USB 3.0 over 10×faster than USB 2.0 , Compatible with USB3.0 and USB2.0 .
• 【Great Compatibility, Driver-free】for Windows 10/8/8.1/7/Vista/XP and Mac OS X, Linux, and Chrome OS, simply plug and play.
• 【One Button Switch,Multiport Connection】allows one button swapping between 2 computers to share 4 USB 3.0 peripheral devices without constantly swapping cables or set up complicated network sharing software.
• 【LED Light Indicator】Easily switch between 2 computers by a single click on the button with LED indicating the active computer.
• 【Separate Micro USB Receptacle】When using a high-power USB device, external 5V adapter is required. Normal, no external adapter is required.For optional power,optimizing its compatibility with more devices, such as HDD,Digital Video Cameras, SSD etc. 【Important Note】 Please use Standard 5V Adapter(Not Included, sold separately) for powering.

User questions & answers

Question:	can this be used to connect 2 monitors so they can be shared between a laptop and PC
Answer:	If your monitor can support 4K*2K@30hz,then the output of the switcher will also be 4K resolution.
Question:	USB cables included
Answer:	1x kvm switch with cable 1x wire remote button 1x user manual
Question:	Does it allow switching between computers with a hotkey rather than pressing the button on the device
Answer:	It's a small plastic button just about the size of my thumb and I have average sized hands. I just keep it on the desktop in front of my keyboard.
Question:	Is this active or passive
Answer:	Because Amazon lets sellers group multiple different products under a single page, which allows them to artificially inflate their reviews & ratings.

• 1. KVM Switch with HDMI: One set of keyboard, mouse and 1 monitor control 4 computers/laptops/PCs. With 2 extra USB3.0 Hub, data transferring rate up to 5Gbps/s (10 times faster than USB 2.0). Support wireless keyboard and mouse, Apple keyboard (hot key is changeable), touch screen, OLED screen, wide screen, etc.
• 2. HDMI USB 3.0 KVM Switch: We are certified HDMI adopter over 10 years. Excellent image processing and transmission capacity, make the output signal more smoothly and steady.
• 3. KVM with HDMI: Four switching way optional: Hotkey switching(Num Lock + Num Lock + 1 / 2 / 3 / 4 + Enter, or Ctrl + Ctrl + 1 / 2 / 3 / 4 + Enter, or Scroll Lock+ Scroll Lock+1 / 2 / 3 / 4 + Enter), mouse switching(click mouse wheel 2 times + left button / right button), manual button switching, wired remote push button switching.
• 4. 4 K HDMI KVM: Drive-free for Windows 10/7/2000/XP/Vista, Linux, Mac, Debian, Ubuntu, Fedora, Raspbian, Ubuntu, etc.
• 5. Compatible 4096x2160@ 60Hz, 3840x2160@60Hz and1080P. Plug and play. It can switch by mouse or keyboard independently, even without USB signal input, such as Apple TV, Android TV box, etc. And it can enter into BIOS interface directly.

User questions & answers

Question:	How lone are the cables
Answer:	Hi, you can find these kinds of details on the manufacture's site. The product dimensions are 6.013in(L) (7.013 w/flange) x 2.350in(W) x .908(H) and the packaging is 11.5 x 7.5 x 2.75 in

Product features

With 2 pcs extra USB 3.0 HUB

Data transferring rate up to 5Gbps/s(10 times faster than USB 2.0).

Certified HDMI Adopter

We are certified HDMI adopter over 10 years. Prevent infringement. Excellent image processing and transmission capacity, make the output signal is more smooth and steady.

4 Port KVM Switch with Audio

Support auto detection, auto scan, waking up, with memory function in case of power-down.

• USB 3.0 Switch Selector: UGREEN USB 3.0 KVM switch allows up to 2 users to share 4 USB 3.0 peripheral devices, such as printer, scanner, mouse, keyboard, USB disk, etc. Without constantly swap cables or set up complicated network sharing software, It's a good choice if you have multiple PCs or Macs.
• Increased Work Efficiency: The keyboard mouse switch supports ultra-fast USB 3.0 data transfer rates of up to 5Gb/s (10 times faster than USB 2.0), to work flawlessly with high-bandwidth USB 3.0 devices, such as external hard disks, high-resolution webcams, camcorders, video surveillance cameras, digital video cameras, multi-channel audio and more, and is backward compatible with USB 2.0 and USB 1.1 devices.
• Multiple Device Sharing: The USB switcher allows you to share multiple devices such as printers, scanners, mouse, keyboard, card reader,u disk, and other USB devices between 2 computers. Bus-powered with no external power supply required.
• One-Botton Switch: Button and LED design, you can easily switch between systems via push buttons with LED indicating the active computer within one second.
• More Stable Connection: USB 3.0 switch with a separate micro USB female port for option power, which optimizing its compatibility with more devices, such as HDD, Digital Video Cameras, SSD, etc. Important Note: Please use Standard 5V Adapter(Not Included, sold separately) for powering. Any charger with higher voltage output is Not allowed and may affect the product performance.

Product features

2 Pcs USB Cable Include

• 1.5 M USB 3.0 A to A Cable *2
• No need to buy USB cables for your computers separately.

Micro USB Power Jack

• Power up the switch via the Micro USB port to access devices such as External HDD, Digital Video Cameras and more.
• Power adapter is not included.

LED Indicator

• LED indicator lights allow you to know which computer is in control easily.
• Due to the compact and lightweight design, it's a good companion to you while in working office or while on-the-go.

Touch Button Switch

• Button switch design, switch at one push, easily switches between two computers via touch button.

Product description

This 4x4 USB 3.0 peripheral sharing switch lets you share four USB 3.0 peripheral devices between four different computers, providing a cost-effective way to create a more productive, space-efficient work area. Save the expense of purchasing duplicate peripherals, by sharing devices (such as USB printers, portable hard drives, mouse and keyboard) with up to four computers. The 4X4 USB switch also lets you avoid having to swap cables from one system to another, saving time and effort. Enjoy fast data transfers to and from your shared peripheral devices. The USB switch supports USB 3.0 (up to 5Gbps), providing high-bandwidth support for devices like external hard drives and webcams. The USB 3.0 switch is also backward compatible with USB 2.0/1.1 and works with older devices.The plug-and-play USB switch is easy to use, with no drivers or software required. The USB 3.0 peripheral sharing switch features a remote port selector that lets you switch peripheral devices from one computer to another with the press of a button. The LED indicates the active computer.The switch’s compact design takes up minimal desk space and it’s USB-powered.The 4-port USB switch can also be connected to a USB hub or docking station, to expand the number of shared devices.The 4X4 USB 3.0 peripheral sharing switch is backed by a StarTech.com 2-year warranty and free lifetime technical support.

• INCREASED PRODUCTIVITY: This 4x4 peripheral sharing switch lets you share four USB 3.0 peripheral devices between four different computers, creating a more cost-efficient work area.
• UNIVERSAL SHARING SWITCH: The 4X4 USB 3.0 Peripheral Sharing Switch works with Mac / Windows / Linux.
• FAST DATA TRANSFER SPEED: The USB switch supports USB 3.0 (up to 5Gbps), providing high-bandwidth support. The USB 3.0 switch is also backward compatible with USB 2.0/1.1 and works with older devices.
• EASY TO USE: The plug-and-play USB switch features a remote port selector that lets you switch peripheral devices from one computer to another with the press of a button.
• THE STARTECH.COM ADVANTAGE: StarTech.com offers a 2-year warranty and free lifetime technical support on this USB switch and has been the choice of IT professionals and businesses for over 30 years.

User questions & answers

Question:	If i use usb to hdmi converter then will this product work with multiple monitors (at least
Answer:	Connecting multiple USB to HDMI adapters to a computer through a single USB hub is not recommended as it can cause performance issues on the displays. However, it should work. Matt, StarTech.com Support
Question:	Can i use this for dual monitors
Answer:	No, the HBS304A24A is a USB switch and does not have any ports to connect monitors. Matt, StarTech.com Support
Question:	Do usb devices "disconnect" when switching away to a different computer? or does the usb switch keep a mouse/keyboard connection open
Answer:	Yes, the HBS304A24A disconnects all USB devices from one computer to connect them to a different computer as USB devices generally only support connecting to one host PC at a time. Matt, StarTech.com Support
Question:	Is the power circuit from each computer isolated? i had another usb switch that was causing power feedback between them and damaged a intermediate hub
Answer:	No, the electrical grounds for this hub are shared and the power circuit is switched internally but is not isolated. Matt, StarTech.com Support

Product features

Save costs and time by sharing peripherals

Save the expense of purchasing duplicate peripherals, by sharing devices (such as USB printers, portable hard drives, mouse and keyboard) with up to four computers.

The USB switch also lets you avoid having to swap cables from one system to another, saving time and effort.

Fast data transfer speed

Enjoy fast data transfers to and from your shared peripheral devices. The USB switch supports USB 3.0 (up to 5Gbps), providing high-bandwidth support for devices like external hard drives and webcams.

The USB 3.0 switch is also backward compatible with USB 2.0/1.1 and works with older devices.

Easy to use

The plug-and-play USB switch is easy to use, with no drivers or software required.

It features a remote port selector that lets you switch peripheral devices from one computer to another with the press of a button. The LED indicates the active computer.

The switch’s compact design takes up minimal desk space and it’s USB-powered.

The 4-port USB switch can also be connected to a USB hub or docking station, to expand the number of shared devices.

• 【USB 3.0 Switch Selector】This 4 Port USB 3.0 Switcher allows one button toggle between 2 computers to share 4 USB 3.0 peripheral devices without constantly pull cables or set up complicated network sharing software.
• 【Ideal for Sharing Multiple Devices】Such as printer, scanner, mouse, keyboard, card reader, flash drive and other USB devices between 2 computers,backward compatible with USB 2.0.
• 【Great Compatibility, Driver-free】This usb 3.0 switch works with great compatibility, driver-free for Windows 10/8/8.1/7/Vista/XP and Mac OS, Linux, and Chrome OS, simply plug and play.
• 【Button Switch & LED Light Indicator】Easily switch between 2 computers by a single click on the button with LED light color(Green or Blue) indicating the active computer.The indicator light is not dazzling at night, so it will not disturb your working or sleeping.
• 【Warranty and Package】:When using a high-power USB device(such as HDD, Digital Video Cameras, SSD etc),external 5V adapter is required.Otherwise,no need to connect to power.ABLEWE provide 12 months warranty and lifetime technical support for this USB switch.Package include:1*usb 3.0 switcher,2*USB 3.0 Cable.1*User Manual.Any problem,pls contact us to solve.

User questions & answers

Question:	Do I need external power for keyboard and mouse
Answer:	The silicone can't remove. The part immediately behind the USB plug is a soft rubbery material, which is the scratch protection.
Question:	Anyone have success getting this to work with dual monitors
Answer:	no, so far so good, it does have rubber around the area where the switch would be docked, I guess that is the scratch protection, my switch has no scratches on it and I’ve been using this little stand for almost a year now
Question:	what is improved/better about this version (opposed to the older/cheaper version
Answer:	it should work well with the original switch
Question:	Does this work with mice that have extra buttons? my mouse has 5 buttons (2 on the side). my current km switch doesn't work with those extra buttons
Answer:	Pretty vague question. This will charge your Nintendo Switch or Switch Lite. You can sync a controller and continue playing while it charges. It charges as fast as normal.

Product description

TRENDnet's Multi-Computer 4-Port USB 3.1 Sharing Switches each feature a switchable 4-port USB 3.1 hub that you can share between multiple computers. These USB switches are easy to install – simply plug in your mouse, keyboard, flash drives, or scanners, and then share those devices with multiple computers. The 4-port USB 3.1 share switches support a wide variety of USB peripherals with USB 3.0, 2.0, and 1.1 backwards compatibility.

Easy Installation

This USB switch is easy to install – simply plug in mouse, keyboard, flash drives, or scanners, and then share those devices with up to four computers.

Compact Design

A compact housing makes this USB 3.1 share switch ideal for desktop installations.

USB Powered

The USB switch is powered via USB – no external power adapter is required.

Package Contents

• TK-U404

• Quick Installation Guide

• 4x USB 3.1 Gen 1 Type A to Type A

• 1x Micro USB Cable

• DEVICE INTERFACE: 4 x USB 3.1 Gen 1 Type A for PCs; 4 x USB 3.1 Gen 1 Type A for devices; 1 x Micro USB
• EASY INSTALLATION: This USB switch is easy to install – simply plug in mouse, keyboard, flash drives, or scanners, and then share those devices with up to four computers (driverless installation)
• USB POWERED: The USB 3.1 switch is powered via USB – no external power adapter is required.
• BACKWARDS COMPATIBLE: 4 Port USB 3.1 sharing switch is backwards compatible with USB 3.0, 2.0, and 1.1 devices
• COMPATABILITY: The sharing switch is compatible with Windows and Mac operating systems
• PACKAGE CONTENTS: 4 x USB 3.1 Gen 1 Type A to Type A; 1 x Micro USB Cable; Quick Installation Guide; 1 x TK-U404.

User questions & answers

Question:	The device switches across four computers, but diagram has only three LED indicators to show active computer
Answer:	Interesting question! It's a sharing switch, meaning four PCs can share four devices. The three LEDs look associated with the three device (not PC) connections on that side of the unit. The fourth device connection, on the other side of the unit, appears to have no LED associated with it. So, what does "active computer" mean in the ad? Looks like the LEDs are for active devices, and only three of them. I cannot tell from the pictures or lack of detailed documentation. Regardless of the LEDs' function, if I was in the market for one of these, I'd buy this one. I've had nothing but great luck with TRENDnet products.
Question:	Can you select the PC out device with a hotkey or only by using the button
Answer:	No, does not support hotkey functions. It does have a nice little 4 button USB remote with LED indicator. Also, while it is a nice little device, don't have overly high expectations of it being a full fledged KVM. For example, it does not do keyboard/mouse emulation so when you switch off 1 computer the keyboard/mouse will disconnect and then connect to the newly selected device. Switching on the device is very quick minus the USB connect/disconnect time.
Question:	The description says power over usb and 4 usb ports. why does the picture show a power port and only 3 usb ports
Answer:	Dear Matthew! Thanks for your interest in TRENDnet! The fourth USB port for “device 4” is on the back of the device Hope this helps! If you have any more questions, you can always respond directly to this thread and someone will be happy to try and help answer any additional questions you may have! Have a great day! Adrian TRENDnet CS
Question:	Do I need the power for just a mouse
Answer:	Dear customer! Thanks for your interest in TRENDnet! It is recommended to have power. Hope this helps! If you have any more questions, you can always respond directly to this thread and someone will be happy to try and help answer any additional questions you may have! Have a great day! Adrian TRENDnet CS

Product features

Easy Installation

This USB switch is easy to install – simply plug in mouse, keyboard, flash drives, or scanners, and then share those devices with up to four computers.

Compact Design

A compact housing makes this USB 3.1 share switch ideal for desktop installations.

USB Powered

The USB switch is powered via USB – no external power adapter is required.

USB 3.1

USB 3.1 Gen 1 (Type-A) ports for PC connections and for peripheral devices

Easy Installation

This USB sharing switch is easy to install – simply plug in flash drives, printers, scanners, and other USB 3.1 devices, and then share those devices with multiple computers

LED Indicators

LED indicators on the USB switch show active computer

Backwards Compatible

Backwards compatible with USB 3.0, 2.0, and 1.1 devices

Product description

This USB 3.0 sharing switch gives you the ability to operate two computers with a click of a button. Featuring Plug & Play compatibility no additional drivers are needed to start using this device. We know in this day and age operating two computers simultaneously without having to use separate devices is needed.

Saving you precious time this device and technology in one can help keep your workspace clean and organized.

This allows sharing a single device between two computers or even connecting a USB hub for sharing multiple devices between two computers.

Powered Blue LED’s show you exactly which computer you are connected to for easy distinction.

Access data on two separate computers through the same USB shared port.





Features:

* Plug & Play for Easy Setup and Use (requires no additional drivers)

* Single Button For Swapping Computer Systems

* Hub Compatible for Multiple Peripherals

* LED Indicators to Distinguish Computers

* Data Transfer Speeds Up To 5Gbps

* Offers The An All-USB KVM Solution



System requirements:

* Available USB 3.0 Port

* Two Computer Systems For Swapping

* USB 2.0 Peripheral Such as Keyboard, Mouse, USB Graphics Adapter

* Operating System - Wind

• Plug & Play for Easy Setup and Use (requires no additional drivers)
• Single Button For Swapping Computer Systems
• Hub Compatible for Multiple Peripherals
• LED Indicators to Distinguish Computers
• Data Transfer Speeds Up To 5Gbps

User questions & answers

Question:	Will this work with the sabrent 60w 10-port usb 3.0 hub (hb-b7c
Answer:	I guess you have already found out that the needed batteries have many names in different countries.A simple googling got this result in a second: http://www.batteryjunction.com/mn-1400.html . I agree with the other peoples that unless you are going to scrutinize several hundred slides, batteries, eventually rechargeable, are quite enough. Spring 2012 I viewed about 300 hundred for an eventually scanning and I have still the same two duracell batteries!
Question:	Will that support displayport usb devices
Answer:	The screen is 3 inches x 3 inches or just over 4 inches on the diagonal.
Question:	can i use this to switch my blue yetti from ps to ps
Answer:	Plug in the device. Load a slide into the plastic slide holder. Push the slide into the viewer and pull out the plastic holder. The light will illuminate the slide.
Question:	is this backward compatible and what cable included
Answer:	Standard 35 mm slides-2x2"
Question:	If audio is provided by the computer through hdmi, will it be passed on to the monitor via hdmi as well
Answer:	Out of stock-Panavue transformer-check back in a few weeks
Question:	What cables come with this package? it only mentions usb 3.0 cables but doesn't specify what comes with the device
Answer:	With the unit facing you, open the slide receiving tray on the left side then turn the unit over away from you, still keeping the receiving tray on the left. You will see a small white button; press this while pulling the receiving tray all the way out and this will remove the battery and bulb compartment. Slide the compartment back when you're finished being careful to line up the black groove. Good luck!