Okay...hand slapped...point taken. There are probably 16bit wifi cards that do not work with the Mobilepros.
But every card I've ever tried
(limited to about a half-dozen
) worked fine. Although it might be worth mentioning that I had to use the Compaq driver on a couple of them, no drivers on some using the built in drivers, and some came with the driver on CD that was made to fit like a glove.
And the point: do your research first I guess.
Rich