Transfer data and connect additional displays to your compatible Surface computer with the ultrafast Microsoft Surface USB4 Dock. Connect this dock to your device's USB4 port using the integrated cable to add two 40 Gb/s USB4 ports and accommodate up to two external 4K (3840 x 2160) displays at 60 Hz or a single 8K (7680 x 4320) monitor at 30 Hz, along with up to 7.5W power delivery. The dock also includes one USB-A 3.2 Gen 2 port, which can transfer up to 10 Gb/s with compatible peripherals and deliver 7.5W of power delivery. Additionally, the Gigabit Ethernet port allows you to connect to high-speed wired networks while the HDMI 2.1 port offers another option of connecting an external display. The included 100W power supply provides up to 65W power passthrough.
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Key Features
- USB4 Host Connection
- 2 x USB4 Ports
- 1 x USB-A 3.2 Gen 2 Port
- Supports Dual 4K 3840 x 2160 at 60 Hz
Transfer data and connect additional displays to your compatible Surface computer with the ultrafast Microsoft Surface USB4 Dock. Connect this dock to your device's USB4 port using the integrated cable to add two 40 Gb/s USB4 ports and accommodate up to two external 4K (3840 x 2160) displays at 60 Hz or a single 8K (7680 x 4320) monitor at 30 Hz, along with up to 7.5W power delivery. The dock also includes one USB-A 3.2 Gen 2 port, which can transfer up to 10 Gb/s with compatible peripherals and deliver 7.5W of power delivery. Additionally, the Gigabit Ethernet port allows you to connect to high-speed wired networks while the HDMI 2.1 port offers another option of connecting an external display. The included 100W power supply provides up to 65W power passthrough.
More DetailsTemporarily Out of Stock
Microsoft EP2-19862 Overview
USB4 Device Compatibility
The USB4 connection supports up to two 4K external displays at 60 Hz (when supported by the device and display). The USB4 ports are also compatible with Thunderbolt 4 connectors.
Fully Accessible Ports
The rear-facing ports features raised tactile indicators that allow users with low vision or no vision to more easily identify them.
Security Lock Support
This dock has a security lock slot to help prevent theft or unauthorized removal. This slot is compatible with Kensington locks.
Designed with Recycled Materials
The Surface USB4 Dock (excluding the power supply) contains 55.2% recycled content, which means it contains more recycled materials than any previous Surface dock. Its thoughtful wood-based fiber commercial packaging contains 77% recycled content.
UPC: 196388442867
Microsoft EP2-19862 Specs
Key Specs
| USB I/O | |
| Video I/O | |
| Max Resolution | |
| Audio I/O | |
| Network I/O | |
| Host Connection |
| USB I/O | |
| Video I/O | |
| Max Resolution | |
| Audio I/O | |
| Network I/O | |
| Host Connection | |
| Power Source | |
| Lock Slot | |
| Cable Length | |
| Dimensions | |
| Weight |
Packaging Info
| Package Weight | |
| Box Dimensions (LxWxH) |
Microsoft EP2-19862 Reviews
Does not work as intended/hope
By Debbie
Rated 1 out of 5
Date: 2026-04-10
My old dock stopped connecting my Surface to my external monitor. I naively thought this one with direct HDMi would work but it does not. I should have returned but threw out all of the packaging
See any errors on this page?
Is it compatible with non-Surface devices? I have ...
Is it compatible with non-Surface devices? I have a Macbook Air M4 and this seems a perfect match.
The Microsoft Surface USB4 Dock, B&H # MIEP219862, is compatible with computers that have a Thunderbolt 4 or USB4 port; it is compatible with a Macbook Air M4.
Date published: 2025-11-17