ATEN USB VGA Computer Sharing Device (CS231C) - Video: 1920 x 1440, Power Consumption: DC5.3V:1.6W:16, Computer Connections: 1, Console Selection: Pushbutton, Hotkey, Power: 1 x DC Jack (Black), Connectors: Console Ports:2 x HDB-15 Female (Blue), 4 x USB Type A Female, KVM Ports: 1 x SPHD-15 Female (Green)