... holes on the base bottom for tabletop security touch screen lcd specification:Case/bezel colorDark grayProcessorIntelRAtomTMCPU 330 1. 60GHz(ES ... , Phase, Clock, H/V Location, Languages, Function, ResetTouch screen TypeKeetouch 17 SAW or Infared touchscreenTouch System InterfaceDual RS232 and ... 100-240 VAC, 50-60 Hz; Output voltage/current: 19 V at3.42 AMonitor:Internal brick in base; Input (line ...