Brand new in sealed box! Smoke pet free home--thanks for looking. Compatible with 15" and 17" MacBook Pro For keeping your MacBook Pro charged and ready for use. 85-watt power adapter Powers the lithium-polymer battery while the system is off, on or in sleep mode or if a battery is not present. Magnetic DC connector Disconnects the power cable if it experiences strain. LED indicator light Displays charge status. Travel-friendly design DC cable winds neatly around itself for easy cable storage. What's Included Apple MagSafe 85W Power Adapter for 15" and 17" MacBook Pro, Owner's manual