Aten 2-Port Hybrid™ DVI KVM Switch. Keyboard port type: PS/2, Mouse port type: USB, Video port type: DVI. Weight: 0.61 kg. Operating temperature range (T-T): 0 - 50 °C, Storage temperature range (T-T): -20 - 60 °C, Operating relative humidity range: 0 - 80 %. Cables included: PS/2 USB DVI. Connectivity technology: Wired, Dimensions (WxDxH): 34 x 84.5 x 21.3 mm, Compatible operating systems: Win 2000/XP/Vista Linux FreeBSD