AC Adapter Charger for Apple A1021 iBook and PowerBook G4 65W Laptop AC Adapter Designed for Apple iBook, PowerBook G4 with Power Cord A1021, 65W (Compatible with the 45W). Input 100-240V, 50-60Hz; Output: 24.5V 2.65A. Brand new, one year warranty! This power adaptor is compatible with the following models: PowerBook G4 (1GHz/867MHz), PowerBook G4 (15-inch FW800), PowerBook G4 (15-inch 1.5/1.33GHz), PowerBook G4 (17-inch), PowerBook G4 (17-inch 1.33GHz), PowerBook G4 (17-inch 1.5GHz) PowerBook G4: PowerBook G4 (Gigabit Ethernet), PowerBook G4 (DVI), PowerBook G4 (12-inch), PowerBook G4 (12-inch DVI) , PowerBook G4 (12-inch 1.33GHz) iBook (Dual USB): iBook (Late 2001), iBook (14.1 LCD), iBook (16 VRAM), iBook (14.1 LCD 16 VRAM), iBook (Opaque 16 VRAM), iBook (32 VRAM), iBook (14.1 LCD 32 VRAM), iBook (800MHz 32 VRAM), iBook (900MHz 32 VRAM), iBook (14.1 LCD 900MHz 32 VRAM), iBook G4, iBook G4 (14-inch), iBook G4 (Early 2004) # Important: Compatible with PowerBook G4 (Aluminum or Titanium models) or dual-USB iBook (500Mhz Power PC G3 or higher).