BatteryBox Review – MacBook power with MagSafe workaround

SlashGearBatteryBox Review – MacBook power with MagSafe workaroundSlashGearIf obsessively glancing at the power meter in your MacBook's status bar is giving you eye-strain while you're away from an outlet, it might be time for an external battery. Not every power pack is created equal, however, and BatteryBox claims not only ...