Use an extra adapter for home or work. The Apple 60W MagSafe 2 Power Adapter is made specifically for your MacBook Pro with 13-inch Retina display. It’s held in place magnetically, so if someone trips over it, the lead disconnects harmlessly and your notebook stays put safely.The 60W MagSafe 2 Power Adapter features a magnetic DC connector, so if someone trips over it, the lead disconnects harmlessly and your MacBook Pro stays put safely. It also helps prevent fraying or weakening of the cables over time. In addition, the magnetic DC 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 lights up; an amber light lets you know that your notebook is charging, while a green light tells you that you have a full charge. An AC lead is provided with the adapter for maximum lead length, while the AC wall adapter (also provided) gives you an even easier and more compact way to travel.Designed to be the perfect travelling companion, the adapter has a clever design that allows the DC cable to be wound neatly around itself for easy cable storage.