I have a 13" MacBook Pro 4GB DDR3 memory 320 GB hard drive 2.66 GHz upgraded processor, Which charger do I need 60W or 85W

  • Asked about:  QA Apple MagSafe Power Adapter

1 Answer from the Community

  • Best Answer:

    Air uses 45 watt, all other 13 inchers use 60W, 15 and 17 use 85W, but 85W charger is compatible with every mac that uses MagSafe so I always recommend the 85W as a more universally compatible purchase. Same price.