StarTech.com 2 Port Professional USB KVM Switch Kit with Cables. Keyboard port type: USB, Mouse port type: USB, Video port type: VGA. Maximum resolution: 1920 x 1440 pixels, Scan interval: 3,8,15,30 s, Number of users: 1 user(s). Product colour: Black, Housing material: Steel, Cable length: 1.8 m. AC input voltage: 100 - 240 V, DC input voltage: 5 V, Input current: 0.4 A. Width: 124 mm, Depth: 70 mm, Height: 40 mm