Microsoft Surface Dock - 4x USB-A, 2x Mini DisplayPort, 1x RJ-45, 1x Audio Port
All the ports you need:
With two high-definition video ports, a Gigabit Ethernet port, four high-speed USB 3.0 ports, and an audio output, you’ve got all the connections you need in a sleek, compact design.
Lightning fast with minimalist design:
Surface Dock uses Surface Connect technology which enables high-speed transfer of video, audio, and data over a single cable, keeping your desk clutter-free. It also has a Gigabit Ethernet port giving you a fast, reliable connection to your network.
Surface Dock is quick and easy to set up. Connect your peripherals to Surface Dock and then attach the magnetic Surface Connect cable to your device. It’s that easy.
• 2 x Mini DisplayPorts
• 1 x Gigabit Ethernet port
• 4 x USB 3.0 ports
• 1 x Audio out port
• Surface Connect cable
• External power supply
• Surface Pro 3, 4, 5, 6, 7, 7+, 8, X
• Surface Go, Go 2, Go 3
• Surface Laptop 1, 2, 3, 4
• Surface Book 2, 3