Keep your Microsoft Surface Pro 4 charged with this official Microsoft replacement Power Supply. Key Features The Power Supply plugs directly from the power point into your Surface Pro 4 to charge. Designed to reduce cable mess, the Power Supply features a slim design. Workspaces that work for you Complete your desktop experience with Surface accessories Lightning fast Snap in the versatile Microsoft Surface 65W Power Supply for Surface Book & Pro and power up Surface quickly while you work. Designed to match the look and feel of your Surface, the Microsoft Surface 65W Power Supply for Surface Book & Pro quickly recharges the battery and the USB port allows you to charge another device such as your phone at the same time. Magnetic connector Magnetic snap-in power adapter attaches to your Surface with ease. Slender form factor Slender cord and adapter allow access to outlets behind furniture or in other tight spaces. Plug your phone or headset into the USB port to keep your other devices charged and ready to go at the same time as your Surface.