It feels like yesterday KVMs were huge, expensive things with big DVI ports on the back. The prices are lower, the boxes are smaller and with HDMI even the plugs are smaller! I have it on my desktop, I can easily share screen and keyboard between mu NUC and my Pi. That's a lot better than pulling the wires every time. As more of us play with Pi and similar devices, being able to share a single screen (most of most setups today) between two devices is great! This works very well. Without loss of screen quality, keyboards, mice and all switch smoothly at any time. Switching is very quick and the junction box is solid and well made.
π HDMI 2.0 4 Port KVM Switch with 4K@60Hz, 2K@144Hz,1080P@120Hz Support, 18Gbps Bandwidth, USB 2.0 Keyboard/Mouse/Printer/Monitor/PC Selector, Audio Out/Mic In, HDR10, Dolby Vision, Dolby/DTS, HDCP2.2 Compatibility
10 Review
TESmart 1080P 60Hz USB VGA KVM Extender Over Cat5e Cat6 Ethernet Cable - Long Range 984ft/300m (Sender+Receiver)
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NEWCARE HDMI KVM Switch: 4K@60Hz, 2x1 HDMI2.0 Ports + 3X USB KVM Ports - Share 2 Computers on UHD Monitor, with Wireless Keyboard and Mouse Support - USB Disk, Printer, USB Camera Compatible
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CKL 4 Port KVM Switch Dual Monitor DisplayPort 4K 60Hz: Unprecedented Multi-Computer Control with Audio, USB 2.0 HUBS, and DP 1.2
11 Review