... Modem, GPRS or CDMA ,LANSupport optional components, such as barcode scanner, fingerprint reader, pinpad, contactless card etc.More security design ... read standard EMV card and memory card, with EMV 2000,PBOC 2.0 certifications approvedPSAM Slots1 PSAM slot, can ... area code.UpdateRS232 from PCAdditional (optional)Finger printer ,Laser scanner,pinpadsize210(L) X 102(W)X79(H)mmCertificationsChina Union ...