Microsoft Surface PD9-00003 Dock for Surface Pro 3, Surface Pro 4 and Surface Book

Let this Microsoft Surface Dock turn your portable tablet into a work device that's just as efficient as the laptop or desktop at your office. Connect a host of peripherals, including a keyboard, mouse or speaker, to this Surface dock to boost your productivity when you're away from home. Two video ports, an Ethernet port, audio output ports and four high-speed USB 3.0 ports provide everything you need to set up a virtual office without hassle, and the dock supplies enough power to ensure that all your accessories operate smoothly.

Dock provides enough power to efficiently run all attached accessories
Lightning-fast Surface Connect cable and Gigabit Ethernet port ensures speedy performance
Ample USB ports available to attach your accessories
Audio out port lets you easily attach speakers or headphones
Dock is compatible with Surface Pro 3, Surface Pro 4 and Surface Book
Measures 5.12" L x 2.36" W x 1.18" W
One-year limited warranty