Genuine Apple 45W Portable Power Adapter, Model No. A1036 — © 2003 Apple Computer, Inc., designed by Apple, assembled in China. The correct original charger for Apple's white iBook G3 and iBook G4 laptops and the 12-inch PowerBook G4.The attached cable ends in the signature barrel plug with the metal ring that glows amber while charging and green when full. The brick takes the standard removable Apple duckhead plug (attached, as shown) or an Apple extension cord. Input: AC 100–240V, 1.2A, 50/60 Hz. Output: 24.5V ⏓ 1.875A (45W). Manufactured for Apple Japan by Dongguan Samsung Electro-Mechanics.• Genuine Apple OEM 45W adapter — Model A1036• For iBook G3, iBook G4 (12" and 14"), and PowerBook G4 12"• 24.5V ⏓ 1.875A output• Illuminated charge-status ring on the plug (amber = charging, green = charged)• Folding AC plug attachedPlease check the photos to confirm this is the connector your machine needs — later MacBooks use different adapters.