... XP/2003/VISTA,LINUX Agency Approval CE,FCC,RoHS Grade A LCD monitor Cabinet: Steel cabinet sprayed metallic paint ... wave touch screen, infrared touch screenMonitor17",19",22"LCD MonitorCabinetsSteel enclosure, the outer surface of metal baking ... noise, cyclic heat dissipationControl PanelPower switch (main engine, display, audio, fan) volume tuningSingle pointTouchOver 50 million timesMao ...