ATEN KL1516AiN. Display diagonal: 48.3 cm (19"), Display: LCD. Keyboard port type: USB, PS/2, Mouse port type: USB, PS/2, Video port type: VGA. Keyboard language: German, Keyboard layout: QWERTZ. Power consumption (typical): 27.5 W. Width: 701.2 mm, Height: 44 mm, Depth: 480 mm