The Apple Magsafe 2 is held in place magnetically, so if someone should trip over it, the cord disconnects harmlessly and your laptop stays put safely. In addition, the magnetic connector helps guide the plug into the system for a quick and secure connection.
When the connection is secure, an LED located at the head of the DC connector will light; an amber light lets you know that your portable is charging, while a green light tells you that you have a full charge. An AC cord is provided with the adapter for maximum cord length, while the AC wall adapter (also provided) gives users an even easier and more compact way to travel.
Designed to be the perfect traveling companion, your adapter has a clever design which allows the DC cable to be wound neatly around itself for easy cable storage.
(45W MD592LL/A) - Compatible with MacBook Air 11-inch and 13-inch
(60W MD565LL/A) - Compatible with MacBook 13-inch and MacBook Pro Retina 13-inch
(85W MD506LL/A) - Compatible with MacBook Pro 15-inch with Macbook Pro Retina 15-inch
Warranty:30 Day Warranty
- Apple genuine Magsafe 2
- Magnetic connector
- LED located at the head of the DC connector
- AC power cord is provided
Packaging:Non-Retail (Bulk Packaging)
What you get:One  Apple Genuine Magsafe 2 Power Adapter - 45W, 60W, or 85W