Microsoft Surface Dock (Compatible with Surface Pro 3, Surface Pro 4, and Surface Book)
Brand: Microsoft

Instantly transform your Surface into a desktop PC. Plug in the Surface Connect cable to charge your device and access external monitors, keyboard, mouse, and more. Find the perfect viewing angle, or position your device to take advantage of the robust pen capabilities. Compatible with the Surface Pro 3, 4 and Surface Book.

2x Mini Display Ports, 1x Gigabit Ethernet Port
4 USB 3.0 ports, 1x Audio out port
Magnetic Surface Connect Cable
High-Speed Data Transfering
Compatible With Surface Pro 3, Surface Pro 4 and Surface Book