ATEN 2-Port USB VGA KVM Switch with Audio. Keyboard port type: USB, Mouse port type: USB, Video port type: VGA. HD type: QXGA, Maximum resolution: 2048 x 1536 pixels, Scan interval: 5 s. Product colour: Black, Housing material: Plastic. Power source: DC, DC input voltage: 5 V, Power consumption (typical): 0.33 W. Width: 87.5 mm, Depth: 60.8 mm, Height: 28 mm