Docking Station Microsoft Surface USB4 Dock Wired Black 100W Power Delivery

The Microsoft Surface USB4 Dock Wired in Black is a compact docking station that provides high-speed wired connectivity for USB-C®, USB4® and Thunderbolt™ 4 devices. It supports USB Power Delivery up to 100W, offers a Gigabit Ethernet port, one HDMI port and one USB 3.2 Gen 2 Type-A port, and is designed to support dual 4K monitors and passthrough charging for compatible devices. Its small footprint (120 mm × 60 mm × 15 mm) and Kensington lock slot make it suitable for desktop and mobile workspace setups.

Advantages

The dock delivers ultrafast data transfer and expanded port options while providing up to 100W of power delivery for charging laptops and peripherals. It includes a Gigabit Ethernet port for reliable wired networking, supports a maximum refresh rate of 60 Hz for connected displays, and incorporates a Kensington lock slot for physical security. Its wired USB4/Thunderbolt 4 compatibility ensures broad device support and high bandwidth for docking scenarios.

Suitable for

• Office workstations requiring wired networking and multiple displays
• Home offices where compact docking with power delivery is needed
• Users with USB-C, USB4 or Thunderbolt 4 laptops seeking a single-cable dock
• Setups needing a secure dock with Kensington lock support

Key specifications

• Connectivity technology: Wired (USB4/USB-C/Thunderbolt 4)
• Power Delivery: up to 100W
• Ethernet: 1 × RJ-45 (1000 Mbit/s)
• Video outputs: 1 × HDMI (supports up to dual 4K at 60 Hz depending on host)
• USB ports: 1 × USB 3.2 Gen 2 Type-A, 0 × USB 3.2 Gen 1 Type-A, 0 × USB 2.0
• Dimensions: 120 mm × 60 mm × 15 mm
• Weight: 0.206 kg
• Security: Kensington cable lock slot
• Colour: Black

How to use

Connect the dock to a compatible USB-C/USB4/Thunderbolt 4 host using the integrated cable. Attach displays to the HDMI port and peripherals to the USB Type-A port as needed. Plug a network cable into the RJ-45 port for wired internet access. Ensure the host device supports the dock’s display and power delivery capabilities; when connected, the dock can provide up to 100W of power to charge the host while supplying bandwidth for data and video.

Recommendations

For optimal performance, use high-quality HDMI and Ethernet cables and ensure your laptop’s firmware and drivers are up to date. To achieve dual 4K at 60 Hz, verify that the host device supports multi-stream transport over USB4/Thunderbolt 4 and that display settings are configured for 60 Hz.