Snap in the versatile 44W Power Supply and power up Surface Book or Surface Pro quickly while you work. Made exclusively for Surface1 and designed to match the look and feel of your Surface, the 44W Power Supply quickly recharges the battery, while the USB port allows you to charge another device at the same time.
Effortlessly and quickly charge your Surface Book with this versatile 102-watt power supply, which includes an additional USB port for charging another device at the same time.
