All in one touch POS terminal It supports GPRS/CDMA, LAN, Wifi, dial up Modem High speed thermal printing Large ... . Besides all standard POS functions, the M3000 features GPRS/GSM, CDMA, LAN, Wifi and Modem networking capability. Also, provide many value ... , Track1/2/3, bidirectional swipeCommunication: GSM/GPRS module,900/1800MHz (CDMA, WIFI, dial-up modem optional)3xPSAM slot, 1 Sim slotBacklit ...