2 In 1 out usb3.0 switcher bi-directional for Printer Keyboard Mouse Sharing,two-way switcher. It's an ideal for those sharing devices such as keyboard, mouse, scanner, card reader, flash drive, USB printer, and other USB devices.
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4K 60Hz 4X1 Switcher 4 Port USB HDMI KVM Switch Video Converter with Desktop Controller for 4 PC Share Monitor Mouse Keyboard
Aliexpress UK
AIMOS USB/KVM SWITCHER will switch up to 4 DVRs or PCs onto one monitor/mouse/keyboard set up
eBay
USB KVM Switch USB 3.0 2.0 Switcher Keyboard Mouse Printer Shared Controller Hub 2 PCs Sharing 4 Devices USB Switch USB Switch
Aliexpress UK
Useful tool This 2-in-1-out USB switcher makes two computers share one device and is easy and quick to switch. Suitable devices This USB switcher normally is used in a computer, but it also can be used on a smart TV, smart phone, and so on.
eBay
KVM Switcher KVM 3 in 3 out 8K@60Hz 4K@144Hz Triple Monitor USB 3.0 HDMI-compatible+DP Switcher For Keyboard Mouse Printer
Aliexpress UK
1 x iDsonix USB 3.0 Switcher. [Easy to Use]: Our USB 3.0 switch selector is driver-free for Windows, Mac OS, Linux, plug and play, no drivers need to be installed, and LEDs show the usage status. (Note: If the connected external device requires a driver, you need to install the external driver for that device.).
eBay
AIMOS AM-KM402 4 Ports USB Synchronizer USB Keyboard Mouse Synchronous Controller Aluminum Alloy KVM Switcher Wide Compatibility
Aliexpress UK
USB 3.0 Switch, USB Switcher 2 Computers Share 4 USB for PC Mouse Keyboard Printer Scanner, USB KVM Switch Selector Compatible with Windows, Mac, Linux. (The Micro USB-USB Charging cable is included, but the power adapter is not).
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UGREEN USB Switch USB 3.0 2.0 Switcher Switch for Windows10 PC Keyboard Mouse Printer 2 PCs Sharing 4 Devices USB Switch
Aliexpress UK
【USB 3.0 Switch 】SGEYR USB 3.0 switch Share 4 USB devices between 2 Computers-Mini usb switch selector is functioning as a USB 3.0 switch ，4 Port USB Sharing Switch allows one button swapping between 2 computers to share 4 USB 3.0 peripheral devices.
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KVM USB 3.0 Switch Hotkey Switcher 2 In 4 Out USB Hub Shortcut Key Switch for Keyboard Mouse Printer Shared Controller USB KVM
Aliexpress UK
Features: HDMI KVM Switch 2 Monitors 4 Computers With the USB 3.0 KVM switch 4 computers 2 monitors, you can control 4 computers onto 2 monitors with 1 set of keyboard and mouse. Easily switching between 4 computers without repeatedly plugging and unplugging devices 3 USB 3.0 Ports KVM The Dual monitors HDMI KVM switch with 3 USB 3.0 ports which can recognize wired/wireless keyboard mouse, U-disk, printer or other USB devices.USB3.0 has a faster data transfer speed of up to 5Gbps, backward compatible with USB 2.0/1.1.
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KVM USB C two-way Switch 1x2/2x1 USB 3.1 splitter data video switcher 8K @ 30Hz PD 100W for PC monitor Mobile phone Multi-source
Aliexpress UK
eBay
AIMOS 4 Ports USB Synchronizer USB Keyboard Mouse Synchronous Controller Aluminum Alloy KVM Switcher Wide Compatibility
Aliexpress UK