ATEN AT-CS1782A. Keyboard port type: USB, Mouse port type: USB, Video port type: DVI-I. Maximum resolution: 2560 x 1600 pixels, Scan interval: 1,99 s. Product color: Black, Rack capacity: 1U, Housing material: Metal. Power source: DC, Input voltage: 5.3 V, Power consumption (typical): 9 W. Compliance certificates: RoHS