Avocent SwitchView PC 4-port KVM Switch, SwitchView. Keyboard port type: PS/2, Mouse port type: PS/2, Video port type: VGA. Maximum resolution: 2048 x 1536 pixels. Weight: 0.9 kg. Connectivity technology: Wired, Power supply type: 9V DC, 1A, Dimensions (WxDxH): 203.2 x 76.2 x 43 mm