... , 3.5" touch, ARM926 based, WINCE OS, with barcode reader,GPRS, RFID reader is optional Pocket Data Terminal, pocket pc , 3.5" touch ... , ARM926 based, WINCE OS,with barcode reader,GPRS, RFID ... RFID (13.56M) is optional (the price is not included)7. Backup: SD card or FLASH8. Develop environment: MS EVC 4 ...