Thanks for the update! - I have only taken apart a dual ethernet/snow base station and it is the same "airport" card that is in my iBook. So I guess that is the only version to "operate" on. Somewhere online is a site that shows a card for a different laptop ( perhaps a Compaq? ) that's quite small, that uses the same card as the ibook but you have to remove a small plastic addition from the end of the card- sorry I don't remember where I saw it. >> one other option- the card inside the dual/ethernet/snow (and probably >> the original graphite version) Airport base station is the same card. >> Find a base station that works and take it apart. > >There's definitely not an AirPort card inside a Graphite Base Station; >it's a fully-functional PC card, with antenna "nub" attached. >