4K 30Hz Supported: This KVM switch with 8 ports supports 4K 30Hz, 3D and 1080P or lower, not for 4K 60Hz. Resolution: 3840x2160 30Hz. Hotkey Switch: This USB synchronizer supports hotkey switch and DDC functions, automatically adjusts the screen to fit the screen resolution.
eBay
Navceker 4K 60Hz Thunderbolt 3 USB C HDMI KVM Switch 100W PD Charge Type C USB KVM Switcher for Computer PC Macbook 1Monitor
Aliexpress UK
Combat security threats with theses hard-wired KVM switches for DVI video. ServSwitch™ Secure KVM Switch with DVI, USB, EAL4+ Certified. Black Box ServSwitch™ Secure KVM Switch SW4008A-USB-EAL 4 port.
eBay
Nano KVM-USB Sipeed USB 3.0 KVM Over IP HDMI Capture Card Virtual Keyboard Mouse Web Control HDMI Loop Out USB Switch NanoKVM
Aliexpress UK
Simulation EDID, MLEEDA 4 Port USB3.0 KVM Switches. HDMI KVM Switch 4 Computers 4K@60Hz 2K@120Hz. with Wired Remote,12V Power Adapter.
eBay
4K HDMI KVM Switch 2 In 1 Out HDMI-compatible/USB 2.0 KVM Switcher Box For 2 Hosts Shared 1Monitor Keyboard Mouse Printer
Aliexpress UK
(Important note! 3)The KVM switch is not compatible with docking station or video adapter such as HDMI Splitter,Switcher,DP to HDMI adapters.Pls connect the PC's native HDMI port to the KVM's in.
eBay
Navceker 4K 240Hz 2x2 HDMI DP KVM Switch Dual Monitor Extended Display USB KVM Switcher 2 in 2 out for 2 Computers 2 Monitors
Aliexpress UK
Efficient KVM Switch: This UGREEN [ USB C and HDMI Input ] KVM switch allows two computer devices to share 4 USB 3.0 ports and a monitor. You can easily switch the keyboard, mouse, USB flash drive, and HDMI signal source between the two devices.
eBay
Dual Monitor KVM Switch 2 Monitors 2 Computers Ultra HD 4K Dual Display 2.0CH Audio Extractor HDMI-Compatible KVM Switcher
Aliexpress UK
The Microsol 4-Port KVM Switch (MSOL4PVKM) is a high-quality electronic device manufactured in the United Kingdom. This KVM switch box allows users to easily connect up to four computers and control them from a single keyboard, monitor, and mouse. The compact and boxed design makes it convenient for setting up and storing. With the Microsol brand known for reliability and performance in the UK, this KVM switch is a practical and efficient solution for managing multiple computer systems.
eBay
Navceker HDMI KVM Switch 8K 60Hz 4K 165Hz KVM Switcher with Remote Control 2 PC Share 1 Monitor 3 USB for Mouse Keyboard Printer
Aliexpress UK
Units appear unused and in very clean condition with minimal signs of handling, boxes show light storage wear. Sold as a bundle exactly as pictured.
eBay
KVM 2-in-1 HDMI-compatible/USB KVM Switch Adapter USB Switcher 2 Input 1 Output 4K*2K Printer Sharer For Computer Keyboard
Aliexpress UK
So that you can access computers conveniently by using port selection push button located on the unit's front panel. 1 x 4 port KVM switch. KVM Switch Specifications Hot pluggable, add or remove computers without powering off the KVM switch.
eBay
USB C KVM Switch Dock 2 in 2 Out 4K@60Hz HDMI KVM Docking Station for 2 Computers Share 2 Monitors with PD 100W for Windows
Aliexpress UK