The Best Keyboard Mouse Splitter of 2025 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best Keyboard Mouse Splitter of 2025. Check our ranking below.
2,206 Reviews Scanned
- Share Multiple USB Devices between 2 Computer : The BENFEI 2 in 4 out USB 3.0 kvm switch supports 2 computers share 4 USB devices like keyboards, mouses, U disk, printers, scanners, USB cameras, headphones, etc. It's convenient for you to switch freely between your work computer and personal computer, driver free and compatible with multiple OS, such as windows 7/10/8/8.1/7/Vista/XP and Mac OS, Linux, and Chrome OS.
- Transfer Files in Seconds: With the 4x USB 3.0 ports, BENFEI USB Switcher supports up to 5Gbps data transfer speed. You can easily transfer data from U disk, mobile hard disk to computer. It's backward compatible with USB 2.0, too.
- Switch Easily: With the USB switcher button and LED indicator design, you can freely switch multiple USB devices between two computers with one click and clearly know the working status. Please note: When connected, it could work only when using the BENFEI USB A to USB A cable.
- Multiple USB Devices Support: BENFEI USB Switch provides an extra USB C(5V 3A) power supply slot. If you use some high power consumption devices such as HDD, USB cameras, headphones, etc, please connect extra power for stable performance. (The USB A-USB Charging cable is included, but the power adapter is not)
- 18 MONTH WARRANTY : Exclusive BENFEI Unconditional 18-month Warranty ensures long-time satisfaction of your purchase; Friendly and easy-to-reach customer service to solve your problems timely
- 2 PCs Share Multiple Devices: UGREEN 2-In 4-Out USB switcher supports 2 computers sharing 4 USB devices like keyboards, mouses, printers, headphones, and USB cameras. Switch freely between your work computer and personal computer and boost your work efficiency. (*Not a KVM switch and does not support a monitor or video transmission.*)
- Connect USB C & USB A Devices: The USB 3.0 switch provides 1 USB C port and 3 USB A ports to support connecting various USB devices, extending more ports for two computers. (*It is recommended to power supply when using multiple devices simultaneously to avoid disconnection due to insufficient power.*)
- 5Gbps Data Transfer / Plug & Play: With 4 USB 3.0 ports, the USB 3.0 switcher supports data transfer up to 5Gbps and is backward compatible with USB 2.0; Simple plug and play for any modern operating system: Windows, macOS, Chrome OS, and Linux computers. (*The USB ports are primarily for data transfer and are not recommended for charging devices.*)
- USB-C Power Supply: The USB switch is designed with a optional power supply for high-power devices like Hard Disk Drives, headsets, and other USB devices to work more stably; The upgraded USB-C Power port avoids the trouble of not finding a micro cable.
- Two Switching Modes: The USB switcher has two switching modes—Controller and button, switch devices freely as you like.You can hide the USB switch to tidy up the desktop and save space, and then use the controller to switch devices.
- 2 in 4 Out USB Switch Box: UGREEN 4 port USB sharing switch allows one button swapping between 2 computers to share 4 USB 2.0 peripheral devices without constantly swapping cables or setting up complicated network sharing software. (*Not a KVM switch and does not support a monitor or video transmission.*)
- Ideal for Sharing Multiple Devices: This USB Switch can share USB devices such as printers, scanners, mouse, keyboards, card readers, flash drives, etc. between 2 computers.(*It is recommended to power supply when using multiple devices simultaneously to avoid disconnection due to insufficient power.*)
- Wide Compatible System: 4 port USB switch works flawlessly with Windows 10/8/8.1/7/Vista/XP, Mac OS X, Linux, and Chrome OS. Driver-free, simply plug and play. (If the input PC only has a USB C port, please use a USB C to A adapter instead of a USB C to A cable, directly using the cable may not work.)
- One-Botton Switch & LED Light Indicator: You can easily switch between 2 computers with a single click on the button with LED indicating the active computer. UGREEN USB Switcher make switch effortless.
- Stable Connection: USB 2.0 sharing switch with a separate micro USB female port for option power, which optimizes its compatibility with more devices, such as HDD, Digital Video Cameras, SSD, etc. (The device doesn't include a charging cable and charger. Please use a Standard 5V charger, too high voltage output is not allowed.)
- PS/2 Keyboard/Mouse Cable
- Mini DIN6 Male/ Female x 2
- 28 AWG
- 6 Inch IN
- Standards: UL, CSA, ISO 9001:2000 manufacturer
- 2 PCs Share Multiple Devices: UGREEN 2 in 2 out USB switch supports 2 computers sharing 2 USB devices like keyboards, mouses, printers, webcam and more. Switch freely between your work computer and personal laptop, boost your work efficiency.
- Transfer Files in Seconds: The USB 3.0 switcher supports data transfer up to 5Gbps with and is backward compatible with USB 2.0; Easily transfer files from PC1 to PC2 and no more trouble with slow transmission speeds.
- Wide Compatibility & Driver-free: UGREEN USB switch selector is plug-and-play for Windows, macOS, Chrome OS, and Linux computers. Just plug in and enjoy efficient work.
- One-Button USB Switch: With the USB switcher button and LED indicator design, you can freely switch multiple USB devices between two computers with one click and clearly know the working status.
- Tip: This is Not a KVM switch and Not support a monitor, USB OUT port only supports data transfer but not video transfer; What's in the box: 1x 2 Port USB 3.0 Switch, 2 x 5 FT USB 3.0 A to A Cable,1*User Manual.
- 【4-ports at Same Time】:This USB hub can easily expand one of your computer’s USB ports into four port(Does not support charging). Support 4 ports to work at the same time, without any pressure, and keep the temperature in the middle range. Plug and play, no need driver, easy to use.
- 【Wide Appliaction】:VIENON 4-port USB expander applies to various devices: laptop, pc tower, XBOX, PS4, flash drive, keyboard, mouse, card reader, HDD, cellphone OTG adapter, printer, camera, USB fan and USB cables.
- 【SuperSpeed Transmission】:With high efficient USB3.0, VIENON 4-port USB splitter provides 5 Gbps stable data transfer and is compatible with 2.0/1.0. It is fast enough to transfer an HD movie in seconds.
- 【user-friendly design】:1cm ultra slim body, small, convenient and beautiful. The user-friendly design takes into account the size of most flash drives on the market and the space between each USB port. Insert 4 flash drives at the same time without worrying about space.
- 【LED indicator Design】:Blue low-light indicator light, faint and not dazzling, but also able to know the working status at any time, grasp the power status.
- 4 USB Ports Expansion: This USB Hub turns 1 USB A port into 4 USB A ports with your devices for mouses, keyboards, U disks, flash drives, and more USB Peripherals. Greatly improve your work efficiency
- Transfer Files in Seconds: The USB 3.0 Hub supports a max file transfer speed of 5Gbps. That's fast enough to transfer a 10 GB file in just 16.4 seconds
- Plug and Play: No additional drivers or software are required. The USB multiport adapter is plug-and-play for Windows, macOS, Linux, Chrome OS, and More
- Wide Compatibility: In addition to laptops and desktop computers, this USB 3.0 splitter also supports other devices with USB A such as Xbox Series, PS5, car systems, etc., which can meet the various needs of your daily life
- Compact Mini Size: This USB A hub is designed to be very compact and portable, which is only 0.4 inches thick and 33g heavy. It is very suitable for your travel and business trips
- Easy Expansion: BENFEI 4-Port USB 3.0 Hub adapter expands your laptop with 4 addtional USB 3.0 Port.Compatible with laptop, pc, XBOX, PS4, PS5, flash drive, keyboard, mouse, card reader, HDD, cellphone OTG adapter, printer, webcam, USB fan and USB cables
- SuperSpeed Data Transfer: Sync data in seconds with this USB 3.0 Hub splitter.(No speed deduction when connecting 4 USB devices at the same time.) *USB 3.0 provides you 5Gbps data transfer speeds and is 10x faster than USB 2.0. Backward compatible with USB 2.0, 1.1.
- Ultra Compact Design: The compact-designed portable adapter weight around 1 ounce, and is designed to be as portable as possible. Tuck this lightweight gadget into your bag or pocket to do a business trip with your laptop and NoteBook, or expand your desktop with more available USB peripherals.
- Plug and Play: No additional drivers or software are required. The USB multiport adapter is plug-and-play for Windows, macOS, Linux, Chrome OS, and More
- 18 Month Warranty - Exclusive BENFEI Unconditional 18-month Warranty ensures long-time satisfaction of your purchase; Friendly and easy-to-reach customer service to solve your problems timely
- What is it: With the help of two independent USB 3.0 transmission circuits, The USB kvm switch can switch multiple devices between two computers at the same time with one button and without plugging or unplugging any cables. If you need to work or play on two computers but don't want to prepare two sets of input and output devices, then this KVM switch is a good choice for you.
- What can it do: This USB 3.0 Sharing Swither can Share your input and output devices between two computers, not only mouse and keyboard, but also printers, mobile hard drives, USB flash drives, game controllers, bluetooth adapter and wireless adapter or other devices that require USB connection.
- How it works: Simple, you only need to connect the devices that need to be shared to the 4 front USB ports, and then connect the supplied USB cables from your computers to the two USB ports on the back of the switch, and the setting is complete. After the switch works, there will be an indicator light showing the currently connected channel. default output is channel 2. When you need to switch, press the button, and the switch will be completed within 1 to 2 seconds.
- Other details: It fully supports USB3.0 protocol, the transfer speed can reach up to 500MB/S (theoretical full speed, generally at least 100~200MB/S, depending on your device), the switch itself does not need to install a driver, plug and play (Whether the device on the switch needs to be install driven depends on the device itself), it can support windows, OSX, linux and other devices.
- Warranty and Package: Note: If the connected device has a device with high power requirements such as a large-capacity mobile hard disks, Digital Video Cameras, SSD etc, external 5V adapter is required. Otherwise no need to connect to external power. We provide 6 months warranty and lifetime technical support for this USB switch.Package include:1*usb 3.0 switcher,2* 59 inch long USB 3.0 Cable.1*User Manual.Any problem,pls contact us to solve.
- 【USB3.0 Switch 2 Computers】This USB switch can control 2 computers to share 2 USB devices such as a set keyboard, mouse, hard drives, U disk, and printer. It’s compatible with both laptops and desktop computers, and you can easily switch between them with the press of a button. No need to frequently replace cables. LED lights clearly show which computer is active.
- 【2 High-Speed USB 3.0 Ports】Equipped with 2 USB 3.0 ports, offering a fast data transfer rate of up to 5Gbps. Easily connect peripherals like keyboards, mouse, printers, Scanner, mobile hard drives, U-disk, and other USB devices while ensuring efficient performance.USB 3.0 offers data transfer speeds of up to 5Gbps, while USB 2.0 is only 480Mbps.
- 【Plug and Play】No additional software or drivers are required, simply connect your devices and computers, and you're ready to go. Powered directly from the computer's USB port, no AC adapter is needed. NOTE: Make sure input ports are connected to the PCs, wrong direction won't work.USB 3.0 cable is not included in the package
- 【Wide compatibility】The USB switcher 2 computers compatible with multiple devices such as PCs, laptops, blu-ray DVD, gaming consoles and compatible with various operating systems, including Windows 7/8/10, Vista, XP, Linux, and MacOS. It's convenient for you to switch freely between your work computer and personal computer.
- 【Premium Aluminum Build】Crafted from high-quality aluminum alloy, this USB switch is built to last. Its compact and sturdy design makes it resistant to wear and tear, while the lightweight construction ensures portability.【What you will Get】1xUSB switch, 1xUser manual.
Last update on 2026-02-11 / Affiliate links / Images from Amazon Product Advertising API
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- Specifications: How powerful they are can be measured.
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- Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Keyboard Mouse Splitter.
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FAQ:
Q: What is the 6in keyboard/mouse splitter cable?
A: This 6in Keyboard/Mouse Splitter Cable turns a single PS/2 port into two PS/2 peripheral connections, allowing a PS/2 keyboard and mouse to be used using a single port on a PS/2-enabled laptop/desktop computer.
Q: What is gaming keyboard splitter and how does it work?
A: In a nutshell, Gaming Keyboard Splitter is a nifty utility that enables you to connect multiple keyboards to the same PC and use them to play multiplayer games by sending their input to virtual Xbox 360 controllers. It is relatively easy to set up, and just as easy to configure.
Q: What is a pin splitter used for on a motherboard?
A: Apparently a lot of motherboards are wired to use just one device or the other. There are two pins that aren’t used when there’s one device, but are used when it’s a dual purpose device (mouse and keyboard). This splitter moves one of the devices over to those normally unused pins.
Q: Can I use a mouse and keyboard on the same motherboard?
A: Many motherboards either have separate PS/2 sockets for mouse and keyboard or they may just have one socket for one or the other. If it is a single device socket, this splitter will not allow you to use both. A poor fit for the PS/2 socket on my ZX Spectrum Next, though that fitted both my mouse and keyboard separately.