Direct Access Tech. HDMI KVM Switch (MUH21E) Share 2 computer using one monitor, keyboard and mouse Hot Key feature or Push bottom for port selection Supports bandwidth up to 340 MHz / 10.2 Gbps Supports video resolution up to 2k / 4k Input connector: DB-44 pin X 1, USB Type A X 2, 3.5mm Jack X 2 Output connector: HDMI X 1 Supports Windows, Linux, Mac, and Sun USB Powered