All in one touch pos system 15-inch LCD POS ... RAM:1G/2G POS system HDD:320G Resonable price for all in one POS system JJ-3000A3000A Pos touch terminalspecification: ... system,pos terminal ,pos monitor ,pos machine ,point of sale ,all in one pos system for bank ,restaurant ,hotel ,supermarket ,fast ... Swipe card readertrack1&2 or track2&3POS system Interface: 4 com port, 1 parallel port, 1 VGA port,1 PS2 ...