Dekcell Laptop AC Adapter for Apple iBook PowerBook G4 A1021 AC Adapter for PowerBook iBook G4, Square Style A1021, 65W (Compatible with the 45W) COMPATIBLE MODELS: PowerBook G4 (1GHz/867MHz), PowerBook G4 (15-inch FW800), PowerBook G4 PowerBook G4: PowerBook G4 (Gigabit Ethernet), PowerBook G4 (DVI), PowerBook G4 (12-inch), PowerBook G4 iBook (Dual USB): iBook (Late 2001), iBook (14.1 LCD), iBook (16 VRAM), iBook (14.1 LCD 16 VRAM), iBook iBook (900MHz 32 VRAM), iBook (14.1 LCD 900MHz 32 VRAM), iBook G4, iBook G4 (14-inch), iBook G4 (Early 2004)