Console Keyboard Port: 1 x USB Type A Female (White), Console Mouse Port: 1 x USB Type A Female (White), Control Buttons: Hotkeys, DC Power: 1 x DC Jack (Black), Form Factor: KVM Switch, Operating Humidity: 0 to 80 %, Operating Temperature: 0 to 50 °C, Power Adaptor Output: 5 VDC. CS1744 KVM Switch integrates functions of video signal dual output and USB KVM switches. It allows a computer with dual-screen support to pair with two VGA/SVGA/Multisync displays via a USB keyboard and mouse.