Apple MagSafe Power Adapter 85W (for 15 and 17-inch MacBook Pro)

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
the adapter has a clever design which allows the DC cable to be wound neatly around itself for easy cable storage.

This power adapter recharges the lithium polymer battery while the system is off, on, or in sleep mode.

It also powers the system if you choose to operate without a battery.

Compatible with 15 or 17-inch MacBook Pro.