support os 1D,2D barcode scanning; RFID card/tag of multiple frequency bands such as 13.56mhz ISO14443A/ ... 15693Read-Write Range: 2cm-10cmBarcode reader: (1D barcode)Symbol SE955, (2D imager) Symbol SE4500WLAN: WiFi 802.11b/gWWAN: GPRS/GSM(900MHz ... : SAM/SIM/Micro SD(TF) cardsOptional Function Modules: 1D barcode, 2D imager, RFID14443A, RFID15693, GPRS, WiFiAccessories: touch stylus, usb cable, ...