ATEN 2-Port USB HDMI KVM Switch with Audio. Keyboard port type: USB, Mouse port type: USB, Video port type: HDMI. HD type: WUXGA, Maximum resolution: 1920 x 1200 pixels, Video bandwidth: 60 Hz. Product colour: Black, Housing material: Plastic. Power source: DC, DC input voltage: 5 V, Power consumption (typical): 0.72 W. Width: 82.4 mm, Depth: 66.5 mm, Height: 25.2 mm