All in one touch POS terminal It supports GPRS/CDMA, LAN, Wifi, ... size The high performance All-in -one touch POS terminal – Just M3000 is designed to meet a wide ... and contactless). It builds in 3DES & RSA Algorithm, M/S & DUKPT Key Management to enhance security. Besides all ... 7812, Track1/2/3, bidirectional swipeCommunication: GSM/GPRS module,900/1800MHz (CDMA, WIFI, dial-up modem optional)3xPSAM ...