Product Description

PRESENTATION:

• The 85 Watt MagSafe Power Adapter features a magnetic DC connector that ensures your
  power cable will disconnect if it experiences undue strain and 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 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.