One KVM console controls two computers with USB and HDMI interface. Superior video quality – up to 1920 x 1080 @ 60 Hz / 1920 x 1200 @ 60 Hz. Console Ports: 1 x HDMI Female, 2 x USB Type A Femal. KVM Ports: 2 x HDMI Male, 2 x USB Type A Male 1 x HDB-15 Female (Blue)