Aten CS1184. Keyboard port type: USB, Mouse port type: USB, Video port type: DVI-I. Maximum resolution: 2560 x 1600 pixels, Maximum digital resolution: 2560 x 1600 pixels, Maximum analog resolution: 2048 x 1536 pixels. AC input voltage: 120 - 230 V, AC input frequency: 50/60 Hz, Power consumption (typical): 6.1 W. Width: 349 mm, Depth: 169 mm, Height: 60.6 mm. Certification: RoHS