What is KVM?

2 PORT KVM HDMI 2.0 VIDEO SWITCH - 4K 60HZ – QHD 144HZ - AUDIO OUTPUT –

MT-VIKI VGA KVM Switch, 2 Port USB VGA KVM Switch for 2 Computers Share 1 Monitor Keyboard Mouse Printer, 2 KVM Cables

16-Port KVM Switch, 17 in. LCD, DisplayPort, IP Remote Access, 1U

2 Port Dual Monitor 4K HDMI KVM Switch, 2x2 HDMI USB 3.0 KVM Switch 2 in 2 out 4K @60Hz HDMI 2.0 Switcher for 2 PC Share Monitor Mouse Keyboard (with USB 3.0 port)

2 Port Dual Monitor HDMI KVM Switch 4K60 - KVM Switches, Server Management

Dual Monitor Kvm Switch Hdmi-compatible Usb 3.0 Switcher Extended Controls For 2 Computer Laptop Share Keyboard Mouse Printer - Audio & Video Cables - AliExpress

KVM Switch, Aluminum KVM Switch HDMI,USB Switch for 2 Computers Sharing Mouse Keyboard Printer to One HD Monitor, Support 4K@60Hz,2 HDMI Cables and 2 USB Cables Included(Blue)

Tripp Lite 2-Port USB/VGA Cable KVM Switch with Cables and USB Peripheral Sharing - KVM / USB switch - 2 ports - B032-VU2 - KVM Cables

How to Control Two Systems with KVM Switch

IOGear 2-Port USB-C KVM Switch w/ Power Delivery - Micro Center