Apple MagSafe to MagSafe 2 Converter

The MagSafe to MagSafe 2 Converter allows you to use the MagSafe connector on your LED Cinema Display, Thunderbolt Display, or MagSafe Power Adapter to charge your MagSafe 2-equipped Mac computer.

Compatibility

24-inch Apple LED Cinema Display
27-inch Apple LED Cinema Display
Apple Thunderbolt Display
Apple 45W MagSafe Power Adapter
Apple 85W MagSafe Power Adapter
MacBook Pro with Retina display
MacBook Air with MagSafe 2 power port