... 2 serial, parallet and infrared port 3 POS 58H/POS 58L/G 4 good in printing 5 ... applicationsLarge capacity battery, over 400 transactions per chargeIntegrated wireless communication MODEM, GPRS/CDMA/WIFI/GPRS&Wi-FiIntegrated ... DUKPT; Supports dual and triple length TDES; Supports RSA, AESInternal Wireless (Optional)GPRS / CDMA / Wi-Fi/ GPRS & Wi- ... , EMV4.2 Level 1 & 2, PBOC2.0 POS machine8110 57mm*38mm