Aten KL1508Ai. Keyboard port type: USB, PS/2, Mouse port type: USB, PS/2, Video port type: VGA. Cabling technology: 10/100Base-T(X), Networking standards: IEEE 802.3, IEEE 802.3u. Display: LCD, Display diagonal: 482.6 mm (19 "). Maximum resolution: 1600 x 1200 pixels. AC input voltage: 120-230 V, AC input frequency: 50/60 Hz, Power consumption (typical): 34 W This is an auto-generated long summary based on the first three features of the first five feature groups.