4 Port HDMI 18G, USB 2.0 & Audio KVM Switch

Controls four HDMI equipped PCs from a single keyboard, mouse and monitor Switch via the unit's push button or keyboard hotkeys Supports HDMI 18G resolutions up to 4K@60Hz 4:4:4 with HDR 3.5mm stereo audio ports to connect microphone, speakers or headphones 2 year warranty