... switching the computer. Dual interface PS / 2 , USB keyboard and mouse are connected to control computer Withdrawing installation ... , 256 / Direct 16, Max, 512Cable portD-SUB15 (LCD, PS11/USB keyboard, mouse),OSD switch SupportSwitch modeHotkey, OSD menuSwitch Scan ... , 30WCabinet Materialhigh-strength and Anti-corrosive steel plateColor Insulated black paint (other colors optional)Dimension ( L x W ...