Supports video resolutions up to 3840 2160 @60Hz. HDMI Cable Range. Interface:HDMI-A-compatible interface. USB Interface. Interface protocol:USB 3.0. PC input interface type:USB-A. Output Interface Type:USB-A.
eBay
Unnlink 2x2 HDMI DP Dual Monitor KVM Switch 4K 240Hz/ 8K 60Hz USB 3.0 HDMI DisplayPort Extend 2 Different Screens for Mac Win
Aliexpress UK
In good physical condition No power lead Untested so unsure if working
eBay
KVM Switch 2/3 Monitors 3 Computers 8K@60Hz 4K@144Hz,HDMI Displayport Dual/Triple Monitor for 3 PC Share 2/3 Monitor 4 USB3.0
Aliexpress UK
4 Port HDMI KVM Switch 4X1 HDMI KVM Switcher 4 In 1 Out 4K30Hz For 4 Computer Share 1 HD Monitor. HDMI version: HDMI1.4b. 1 HDMI 4 In 1 Out Switcher Host. Supports free switching of four high-definition audio and video sources and USB interface.
eBay
4K 2K 3 input 1 Output HDMI-compatible Switch KVM Splitter 3D Mini 3 Port VIdeo Switcher Hub 1080P For HDTV Xbox PS3 PS4 DVD
Aliexpress UK
4 Port HDMI KVM Switch 4X1 HDMI KVM Switcher 4 In 1 Out 4K30Hz For 4 Computer Share 1 HD Monitor. 1 HDMI 4 In 1 Out Switcher Host. Supports free switching of four high-definition audio and video sources and USB interface.
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KCEVE USB 3.0 Switch Selector 4 Port,KVM Switcher 4 Computers Sharing 4 USB Devices,USB Peripheral Switcher for Keyboard Mouse
Aliexpress UK
Belkin 4 Port KVM Switch F1DJ104P with 4 VGA Cables and AC Adapter
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Unnlink 4K 60Hz HDMI USB KVM Switch 8 In 1 Out Video Switcher 8 Port 8 PC Share 1 Monitor 4 USB Mouse Keyboard with Extender
Aliexpress UK
Title: CP Technologies LevelOne USB KVM Switch 4-Port Black Edition. Connector Type: usb. MPN: KVM-0422. Item Width: 164mm. Item Length: 71mm.
eBay
Mini HDMI-Compatible KVM Switch 3D 3-Port Video Switcher Hub 1080P for DVD HDTV Xbox PS3 PS4 - 1 Input 1 Output
Aliexpress UK
HDMI 2.1 KVM Switch 2X1 4K 120Hz 8K 4 Port USB 3.0 KVM Switcher with Hotkey. High Resolutions: Ensuring high-quality video capability, the HDMI KVM switch supports HD resolutions of up to 8K@60Hz and 4K@120Hz.
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Navceker 8K USB-C ThunderBolt KVM Switch 4K 120Hz 2 Laptops 2 Monitor Type C 12 IN 1 Docking Station 10Gbps USB for Macbook 2 PC
Aliexpress UK
HDMI 2.1 KVM Switch 2X1 4K 120Hz 8K 4 Port USB 3.0 KVM Switcher with Hotkey. High Resolutions: Ensuring high-quality video capability, the HDMI KVM switch supports HD resolutions of up to 8K@60Hz and 4K@120Hz.
eBay
HDMI-compatible Switch KVM Splitter 4K 2K 3D 3 input 1 Output Mini 3 Port VIdeo Switcher Hub 1080P For DVD HDTV Xbox PS3 PS4
Aliexpress UK