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.