Microsoft Surface Dock Compatible with Surface Book, Surface Pro 4, and Surface Pro 3 (Certified Refurbished)

Microsoft Surface Dock (Compatible with Surface Book, Surface Pro 4, and Surface Pro 3), 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, Lightning fast with minimalist design Easy to setup, Interface : Super Speed USB 3.0, Audio, Display / Video, Network, Ethernet 10 Base T / 100 Base TX/ 1000 Base T, Mini Display Port, Line Out Microsoft Surface Dock (Compatible With Surface Pro 3, Surface Pro 4, Surface Book, Surface Pro, and Surface Laptop) DisplayPorts, a Gigabit Ethernet port, four USB 3.0 Type-A ports, and an audio output jack. Use the dock to charge your devices, connect an additional monitor, keyboard, mouse, and more. Simply connect it to your Surface via the magnetic Surface Connect cable and the external power cable when required.