LevelOne 16-Port PS2 KVM Switch. Keyboard port type: PS/2, Mouse port type: PS/2, Video port type: VGA. Maximum resolution: 1920 x 1440 pixels. Weight: 2.2 kg. Certification: EMI, CE, FCC. Operating temperature range (T-T): 0 - 50 °C, Storage temperature range (T-T): -20 - 60 °C, Operating relative humidity range: 0 - 80 %