Magnetic connector Magnetic snap-in power adapter charges your Surface Pro 3.
Slender form factorSlender cord and adapter allow access to outlets behind furniture or in other tight spaces.
Additional USB portPlug your phone or headset into the USB 2.0 port to keep your other devices charged and ready to go at the same time as your Surface Pro 3.
Surface Pro 3
Power supply unit has AC prongs
Includes USB 2.0
1-year limited hardware warranty