... OS ROM 256MB, RAM 128MB GPS PDA IP64/WIFI/Bluetooth/RFID/1D reader/GPS/GPRSEK5000M PDA has a powerful mobile processing ... well as 1D barcode scanning, also it can be built RFID, GPS, Zigbee, IrDA. Specifications:Operation system: Windows Mobile 6.1CPU ... :Mobile PDA with SDK, Portable Data Terminal, Mobile Computer, UHF RFID Reader, Portable UHF Reader, Mobile Computer With GPS, Rugged PDA, Rugged Data ...