Microsoft Surface USB4 Dock - Monitor - Charging Capability - 100 W - USB4 - 2 Displays Supported - 4K @ 60Hz, 8K @ 30Hz, 4K - 3840 x 2160, 7680 x 4320 - 4 x USB Ports - 1 x USB Type-A Ports - USB Type-A - 3 x USB Type-C Ports - USB Type-C - 1 x RJ-45 Por

Compatibility

Surface USB4^Footnote® Dock for Business is designed to work with Surface Devices^Footnote2 and compatible with any USB-C^{Footnote®1,3} and USB4^Footnote®/Thunderbolt^Footnote™ 4 device. For more details on USB-C charging compatibility please visit: USB-C and Fast Charging for Surface - Microsoft Support

• Surface Pro for Business, Copilot+ PC | Intel
• Surface Laptop for Business, Copilot+ PC | Intel
• Surface Pro for Business, Copilot+ PC | Snapdragon
• Surface Laptop for Business, Copilot+ PC | Snapdragon
• Surface Pro 10 for Business
• Surface Laptop 6 for Business
• Surface Laptop 5 for Business
• Surface Pro 8 for Business
• Surface Pro 9 for Business (Intel/Wi-Fi) 

The USB4 supports two 4k external displays up to 60hz (when supported by device and display). 

Compatible with devices with USB-C^Footnote3 port: 

See Compatibility Details

Dimensions

Weight

Connections

• 100W power supply (up to 65W passthrough). (100 PSU in-box not sold separately)
• USB-C /USB4 left-oriented Cable (80 cm) with dual LED indicator lights that confirm your Surface is docked and charging.
• USB4 supports: Charging, Dual display, up to 40Gb/s data transfer.
• 1 front-facing USB-A (USB 3.2 Gen 2, 7.5W)
• 1 front-facing USB-C^Footnote (USB4 Gen 3, compatible with Thunderbolt 4, video display enabled, 7.5W)
• 1 rear-facing USB-C (USB4 Gen 3, compatible with Thunderbolt 4, video display enabled, 7.5W)
• 1 rear facing HDMI 2.1.
• 1 rear-facing USB-C for PSU only.
• 1 Ethernet (1Gbit/s)
• Security lock support^Footnote4 (Kensington compatible)

What’s in the box

Manageability

For supported host devices:

• Media Access Control (MAC) address passthrough^Footnote5
• Firmware update through Windows Update and Surface app
• Wake on LAN
• To learn more about managing these features, see Surface USB4 Dock overview.

Accessibility

Sustainability

Surface USB4 Dock for Business is designed with sustainability in mind

Sustainability in the supply chain

• Our supply chain for devices is shifting to 100% carbon-free electricity for Microsoft-related production
• At least 89 key suppliers have already made the transition to carbon-free electricity, with more in progress.
• To contribute to Microsoft’s goal of 100% carbon-free electricity by 2030, 40% of our key devices suppliers have already transitioned to CFE. 
• We have transitioned 89 key devices suppliers, expanding CFE use to 392K MWh and avoiding 232K mtC02e in emissions.

Electric Vehicle delivery
In FY24, we expanded truckload electric vehicle capabilities to cover both of our United States distribution centers, enabling full truckloads within a 100-mile range of the distribution centers to be delivered via EV.

More recycled materials

• Surface USB4 Dock for Business contains a minimum of 55.2% recycled content.^Footnote6
• Surface USB4 Dock for Business contains more recycled materials than any previous Dock, including recycled tin, recycled gold, and recycled plastic.^Footnote7 

Microsoft set a goal to be carbon negative, water positive, and achieve zero waste by 2030. Learn more about how we design with sustainability in mind Microsoft Surface Sustainability

Warranty^Footnote8