... is optional Pocket Data Terminal, pocket pc , 3.5" touch, ARM926 based, WINCE OS,with barcode reader,GPRS, RFID reader is optional1.Operation ... 266MHz3. Memory: 64M Flash ROM 64M SDRAM4. Display: 3.5" TFT-LCD 320x240 pixel (Touchpad)5. Barcode: SYMBOL engine(1D),6. additional RFID (13 ...