RFID-extension UHF for Psion Workabout PRO.
Psion Art.Nr.: WA9900, "RFID UHF Reader Kit - Americas only".
Only for USA - Freq 902-928Mhz, in 5V/500-750mAh.
What you get: RFID modul, antenna, endcap, instructions.
For the RFID-PCCard you need adapter WA9101.
Genuine Psion factory new product, in stock, ready to ship.