The 60W MagSafe 2 power adapter has a magnetic DC connector that detaches harmlessly if someone trips over the cord, so your MacBook Pro doesn't take flight. It also prevents cable deterioration over time and makes it easier to insert the plug into the computer for a more secure connection.

Once connected, the LED on the connector lights up: an amber light indicates that the notebook is charging; a green light indicates that the charge is complete. An AC cable is also supplied to make working easier, while with the AC plug (always supplied) the power supply becomes more convenient and compact for when you are travelling.