Apple 85W MagSafe 2 Power Adapter AC Adapter, Light For MacBook Pro With Retina Display - MD506LL/A
Recharge the battery in your retina display-equipped MacBook Pro with this 85-watt power adapter. The DC connector features a magnetized tip. If you catch the cord with your foot, then the tip will si...
Pros: Only thing that charges the MacBook Pro (retina)
Cons: Awful magnet. Needs duct tape.