Specially designed for Surface Pro 9 / Surface Pro X

Specifically developed for Microsoft Surface Pro 9 / Microsoft Surface Pro X, which turns the 2 USB-C connection into 8 ports:

2 X USB 3.0 ports,
1X 4K@30Hz HDMI port,
1X USB C Thunderbolt 4 port (8K@30Hz Video Display + 40Gbps Data Transfer + 100W Charging),
1X 100Mbps RJ45 Ethernet,
1X SD card slot,
1X TF (Micro SD) card slot,
3.5mm Audio.
Just plug and play, no driver needed, While aluminum case protect the shape and easily release heat.

Note:

This Surface Pro 9 usb docking station won't fit your Surface Pro 9 very well if it use an protective case.
The hub is also available for Surface Pro X, with all the same features as Surface Pro 9

Surface pro 9 hub dock Triple display flexibility:
Triple display ( 4K HDMI + USB-C Thunderbolt 4 ) + Surface Pro 9 modes Boost your efficiency 3 times.
Support Extend Or Mirror Mode, HDMI Resolution up to 4K@30Hz, USB-C Thunderbolt 4 resolution up to 8K@30Hz
Please Note: The Surface 9 pro hub is also available for Surface Pro X; all functions work as they do on Surface Pro 9

4K@30Hz HDMI adapter for Surface Pro 9

Surface pro 9 accessories support 4K@30Hz Ultra HD resolution, through the HDMI interface can be connected to an external display, backwards support 2K/ 1080p/ 720p/ 480p/ 360p resolutions.
Freely show your laptop's high-resolution 4K UHD@30Hz or full HD 1080P video to HDTV, monitor or projector via HDMI port.
Note:The hub is also available for Surface Pro X, with all the same features as Surface Pro 9

USB-C Thunderbolt 4 (Video Display + Data +PD Charging) Port：
40Gbps High-Speed Data Transfer：
Transfer a 1GB file in 1 second with USB C Thunderbolt 4 port (up to 40Gbps).

Thunderbolt 4 100W PD Fast Charging：
This Surface Pro 9 hub provides 100W PD fast charging for your Surface Pro 9 via the USB C Thunderbolt 4 port.

USB C Thunderbolt 4 Resolutions Up to 8K@30Hz:
Simply connect the monitor to the USB C Thunderbolt 4 port of this surface pro 9 docking, then you can enjoy resolution up to 8K@30Hz.

SuperSpeed Data Transfer:
USB-C Thunderbolt 4 Port：
Support 40Gbps High-Speed Data Transfer.

2* USB 3.0 Port：
Maximum Data Transfer up to 5Gbps.

SD&TF Dual Card Slot

Built-in SD/TF card slots to access files directly from an SD/TF card, support Memory card capacity up to 2TB.The data transfer speed is up to 60MB/S.
Surface Pro 9 hub support SDXC, SDHC, SD, MMC, RS-MMC and Micro SD, TF, Micro SDXC, Micro SDHC, and UHS-I memory cards.
Note: SD, and TF cards can‘t be read at the same time.

surface 9 pro accessories with 3.5mm Audio Jack
3.5mm Audio Jack support Audio and Mic 2 in 1 Port makes listening, talking, or recording a breeze. Plug in your earphones and listen to crystal-clear music and sounds from your Surface Pro 9 and Surface Pro X.

Surface Pro 9/ Surface Pro X Adapter with 100 Mbps RJ45 Ethernet
Surface Pro 9/ Surface Pro X hub offers full 100 Mbps over RJ45 Ethernet port, download movies quicker, transfer files faster, reduce latency, Surface Pro 9 docking station ensure the Wi-Fi connection more stable.

Perfect Combination
Special bevel-side and compact design of this surface 9 docking station perfectly match your Surface pro 9/X.