Оригинальный сообщение: thereddrag0n ,
There is a PCMCIA (PC Cardbus) that is 802.11n compliant. Yes, it fits in the cardbus slot on PowerBook G4's and it's available at [http://eshop.macsales.com/item/Edimax/EW7708PN/|OWC]. You have to make sure that you either disable the internal wireless card or take it out. You can't run both at the same time.