The NTI RACKMUX-4K17-N-4HD4K is a 4K KVM Drawer with Built-In 4-Port 4K HDMI USB KVM Switch combines a rackmount 4Kx2K LCD monitor, keyboard, touchpad mouse and a 4K HDMI USB KVM Switch in a space-saving 1RU industrial strength drawer. Control up to four Ultra-HD 4Kx2K 30Hz HDMI USB computers from one user station!