Includes AC adapter with either an AC Adapter End or a 6 ft Extension Cord. Unique angled head allows access to fully power and charge all machines with MagSafe 1 type ports (including Macbook Airs).
Always use AC adapter with the same or higher wattage than the power adapter that came with your computer. Refer to Apple's Identifying the right power adapter and power cord if unsure.
All Unibody MacBooks
All Unibody MacBook Pros (excluding MacBook Pro Retina)
All MacBook Airs (excluding Mid 2012 and later)