Magic Box modify your existing Apple MagSafe Power Adapter to use with HyperMac/HyperJuice External MacBook Batteries
Compatibility: All models of Apple MacBook / MacBook Pro / MacBook Air
Product Code: MBP-BOX
$49.95
What's in the box
MacBook, MacBook Air, MagSafe and Mac are registered trademarks of Apple, Inc. The MagSafe cable and connector is manufactured by Apple, Inc and modified to be compatible with HyperMac.