Come with 90W adaptor.
Connections:
– 2x Mini DisplayPorts
– 1x Gigabit Ethernet port
– 4x USB 3.0 ports
– 1x Audio out port
– Surface Connect cable
– External power supply
Check your Surface model in the table below to see which dock features will be available. The Surface Pro 1 and Surface Pro 2 are not compatible with this dock. For information on how to find your Surface model, go to Find out which Surface model you have.
When connecting your Surface to monitors through Surface Dock, the maximum refresh or screen resolution through the Mini DisplayPort will be 4096 x 2160 @30Hz or 2960 x 1440 @60Hz, even if the device capabilities exceed this. For more info, go to Troubleshoot connecting Surface to an external display.
Surface Model
Audio in and out
USB 3.0 data transfer rate
Gigabit Ethernet
Surface Pro 3
Surface Pro 4
Audio out only
Up to 5 Gbps
Yes
Surface Pro (5th Gen)
Surface Pro 6
Audio out only
Up to 5 Gbps
Yes
Surface Pro 7
Surface Pro 7+
Surface Pro 8
Surface Pro 9 (all models)
Audio out only
Up to 5 Gbps
Yes
Surface Pro X
Audio out only
Up to 5 Gbps
Yes
Surface Laptop (1st Gen)
Surface Laptop 2
Audio out only
Up to 5 Gbps
Yes
Surface Laptop 3 (all models)
Surface Laptop 4 (all models)
Surface Laptop 5 (all models)
Audio out only
Up to 5 Gbps
Yes
Surface Laptop Go
Surface Laptop Go 2
Audio out only
Up to 5 Gbps
Yes
Surface Laptop Studio
Audio out only
Up to 5 Gbps
Yes
Surface Book (all models)
Audio out only
Up to 5 Gbps
Yes
Surface Book 2 (all models)
Audio out only
Up to 5 Gbps
Yes
Surface Go
Audio out only
Up to 5 Gbps
Yes
Surface Go 2
Surface Go 3
Audio out only
Up to 5 Gbps
Yes
Note: If you use the Surface Dock with your Surface Book, the Mini DisplayPort on your Surface Book is covered by the Surface Dock connector and is unavailable. This is by design as you can only use up to two external monitors with your Surface at one time.
