... metal shell design ,MapleTouch Five-wire Resistive Touch Screen,Dustproof, greaseproof ModelDimensionResolutionTFTLCD15.1"1024*768MP156Color ... moreRS232 Port2 units or moreLPT Port1 unitsO/S SupportWindows system, CE. Linux, ME, NT, etc Widely ... information machines, retail, transport, office automation, etc. 15"Rugged Aluminum Touch POS Terminal/Thin Client POS Terminal with VFD customer display