Aria Extreme 802.11g Wireless PC Card

System Requirements:This product is compatible with the following Macs: PowerBook G4 Aluminium 17" Requires MacOS 10.2.6 or later, PowerBook G4 Aluminium 15", PowerBook G4 Titanium Requires MacOS 10.2.6 or later, PowerBook G3 Pismo Requires MacOS 10.2.6 or later, PowerBook G3 Lombard Requires MacOS 10.2.6 or later, PowerBook G3 Wallstreet, Requires MacOS 10.2.6 or later, Compatible with earlier PowerBook G4s with or without Apple original AirPort card installed. Not compatible with PowerBook G4 with Apple AirPort Extreme already installed. Compatible with later PowerBook G4s without Apple AirPort Extreme card installed.