In addition, the magnetic DC helps guide the plug into the system for a quick and secure connection. It also helps prevent fraying or weakening of the cables over time. The original Apple 45W MagSafe 2 Power Adapter features a magnetic DC connector so if someone should trip over it, the cord disconnects harmlessly and your MacBook Air (with compatible MagSafe 2 power port) stays put safely. The AC power cord that attaches to the MagSafe Power Adapter increases your mobility while the laptop is connected to the charger, and Apple's clever cable storage design makes it an ideal travel partner.Imparts fast and efficient chargingCompact design enables easy portabilityDesigned to be the perfect travelling companionRenders fast charging support with quick current transmissionReinforced stress points prevent splitting of connectors

An LED indicator on top of the adapter cable illuminates orange when the battery is charging and turns green when the charge is complete.

Both come with Apples familiar battery indicator light and. This feature also helps guide the cable quickly into its port and limits the wear and stress that other adapters face. For MacBook Pros with Retina Display, choose from the 60W or 85W Apple MagSafe 2 Power Adaptor.

It features a magnetic DC connector, which easily unplugs when excessive strain is applied to the cable. The Apple 45W MagSafe 2 Power Adapter for MacBook Air from Apple with its 'T Style' form factor provides for easy convenient charging.

Magsafe power cable for macbook air