Internet connection with G4 using Leopard

[applebobbin]

Hi all : )

Please help - I've recently upgraded to Leopard from Tiger
and am using a G4 mirror door. The USB speedtouch modem
I was using no longer seems to be compatible with leopard : (

So I'm thinking of buying an 'original' airport card so I can connect
to my dads wireless router. Does anyone know if the 'original' airport
card is compatible with leopard?

Any info would be much appreciated.

[Turboladdade]

Yes, it is compatible.