The 85 Watt MagSafe Power Adapter showcases a magnetic DC adapter that guarantees your power cable television will certainly disconnect if it experiences unnecessary stress and assists avoid fraying or damaging of the cable televisions gradually. In addition, the magnetic DC helps lead the connected into the system for a protected and fast connection.

　　Made to be the perfect traveling buddy, the adapter has a smart design which allows the DC cable television to be wound nicely around itself for simple cable storage.

　　This power adapter recharges the lithium polymer battery while the system is off, on, or in sleep mode. If you choose to run without a battery, it also powers the system.

　　Suitable with 15- or 17-inch MacBook Pro and thanks for looking.