Siig Quad-View HDM KVM Switch

Allows you to control 4 HDMI computers using one keyboard and mouse, 2 HDMI 4K@60, 2 USB-A 3.2 Gen 1 ports, 2 USB 1.1 ports, Microphone input, Stereo audio output, RS-232, RCA L/R stereo audio, DIP switch, Switch button, Hotkeys, IR remote control, Mouse roaming, Full screen, Quad view, and TAA compliant