KVD200-2H, KVM Switch - UHD 4K, Dual-Monitor, HDMI/DisplayPort, USB 3.2 Gen 1, USB Type C, Audio, 2-Port - Black Box
Amazon.com: KVM Switch HDMI 4K@60Hz for 4 Computers Share 1 Monitor, KVM Switch 4 Port with 4 USB 2.0 Ports Share Keyboard Mouse, Button Switch, Plug and Play, with 4 HDMI and 4 USB Cables… : Electronics