ATEN 16-Port 19" LCD Cat5e/6 KVM Over IP Switch (Dual Rail). Keyboard port type: USB, PS/2, Mouse port type: USB, PS/2, Video port type: VGA. HD type: WUXGA, Maximum resolution: 1920 x 1200 pixels, Video bandwidth: 60 Hz. Product colour: Black, Rack capacity: 1U, Housing material: Metal. Display: LCD, Display diagonal: 48.3 cm (19"). Power source: AC, AC input voltage: 100 - 240 V, AC input frequency: 50 - 60 Hz