all in one terminal for electronic payment solution,user-friendly design,built in thermal printer,operates via GSM/GPRS network GSM/GPRS wireless telephone pos,user-friendly designSpecification:CPU32 bit ARM7 CPUMemoryNandFlash 64MB, 56MB available; SDRAM32MB, all availableDisplay128*64 dot matrix yellow-green backlit LCD displayKeypad26 keys: 12 telephone keys, 4 direction keys, 10 function ...