Aten CS1768. Keyboard port type: USB, Mouse port type: USB, Video port type: DVI-I. Maximum resolution: 2048 x 1536 pixels, Maximum digital resolution: 1920 x 1200 pixels, Maximum analog resolution: 2048 x 1536 pixels. AC input voltage: 5.3 V, Power consumption (typical): 3.76 W. Width: 161.1 mm, Depth: 437.2 mm, Height: 44 mm. Operating temperature range (T-T): 0 - 50 °C, Storage temperature range (T-T): -20 - 60 °C, Operating relative humidity range: 0 - 80 %