The Genuine Apple MagSafe 85W AC Adapter is designed specifically for MacBook Pro models from 2009 to 2011, including 13-inch and 15-inch laptops. This AC adapter, featuring a white color and a sleek design, is compatible with various Apple MacBook Pro models and provides a reliable power source for charging and running your laptop efficiently. With a voltage output of 18.5V or 16.5V and a current output of 4.6A, this Genuine Apple MagSafe AC Adapter is a dependable accessory for your MacBook Pro.