... selection:USB, PCMCIA II, EXPRESS CARD/54, EXPRESS CARD, and the port of this model is USB port. Wireless Network CardSpecifications1. Four ... for selection: USB, PCMCIA, IIEXPRESS, CARD/54EXPRESS CARD and the port of this model is USB port. Main Features1. Supporting GPRS/EDGE. ... 2. Separated card.3. Working status indicating light.4. ...