... 5.USB/RJ45 port 2.8 Inch LCD POS with Pronter/WiFi/Ethernet/USB/BarcodeFeatures: 1.LCD:2.8 inch ... or 2/3,Track 1/2/3 (option), ISO 7812-2,Contactless card ISO14443A/B,Mifare 1,S50 ... printers, max 70mm/sec, Paper width: 58 MM,LCD2.8” TFT QVGA or 128 * 64FSTN, 16level ,Gray, ... GPRS, CDMA, TCP / IP (Internet POS)InterfaceMini-USB,RS232Security ModuleEmploys DES and 3DES algorithm, DUKPT Key Management for ...