[inquiry]PCI Express Card

[imation]

I need to access internet using the CDMA or GPRS signals (Wireless Wide Area Network), but I am not sure whether my T60 (Model 2007BP1) support PCI Express 34 or not? Also, for the three kinds of cards, PCMCIA, PCI Express 54, and PCI Express 34, which one is the best for the WWAN with weak signal?
Your help will be highly appreciated.

[enneract]

t60 has a expresscard 54 slot (its not a 'PCI express card', that is something differently completely), which is backwards compatible with expresscard 34.

The interface of the wwan module makes very little bearing as to how well it will recieve a signal - I dont even think that a GPRS wwan module can fully saturate even a expresscard34 interface...