Avocent AMX5120 User Station, AMX. Keyboard port type: PS/2, Mouse port type: PS/2, Video port type: VGA. Maximum resolution: 1600 x 1200 pixels. AC input frequency: 50 - 60 Hz. Weight: 2 kg. Operating temperature range (T-T): 0 - 50 °C, Storage temperature range (T-T): -20 - 50 °C