Aten cs1914 4 port usb 30 displayport kvm switch silver
4 port display port kvmp switch with usb 3 1 gen 1 hub and 2 1 surround sound audio an usb console controls 4 computers and 2 usb peripheral devices computer selection via push buttons in the front shortcuts and mouse independent change from kvm usb and audio focus superior video quality up to 3840 x 2160 at 30 hz