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

1X 4K@30Hz HDMI port,

1X USB C Thunderbolt 4 port (8K@30Hz Video Display + 40Gbps Data Transfer + 100W PD Charging),

1X 100Mbps RJ45 Ethernet,

2 X USB 3.0 ports,

1X SD card slot,

1X TF (Micro SD) card slot,

1X 3.5mm Audio jack

Warm Tips:

This surface pro 9 dock won't fit your surface Pro 9/X very well if you use an protective case on it.

Compatible Devices: Surface Pro 9, Surface Pro X

What you get:

1* Surface Pro 9 hub adapter

4K HDMI Port:

• Supports HD video resolutions up to 4K @ 30Hz, 2K@ 60Hz.
• Downward compatible to 2K/1080p/720p/480p/360p resolutions.

USB-C Thunderbolt 4 Interface:

• 100W PD Fast Charging
• 40Gbps High Speed Data Transfer
• Up to 8K@30Hz Video Output

Triple video display Surface pro 9 usb hub

• Triple video display ( Ultra HD 4K@30Hz HDMI + 8K@30Hz USB-C Thunderbolt 4 ) + Surface Pro 9/Suface ProX modes boost your efficiency 3 times.
• This Surface Pro 9/ Suface ProX Hub Adapter allows you to extend 2 monitors which provide more space for work and you can do different project on different monitors.
• Support Extend Or Mirror Mode, HDMI Resolution up to 4K@30Hz, USB-C Thunerbolt 4 resolution up to 8K@30Hz;
• An ideal Gadget for Video Editor, Photography, Programmer.

SD + TF/Micro SD 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 up to 60MB/S.
• Surface pro 9 accessories support SDXC, SDHC, SD, MMC, RS-MMC and Micro SD, TF, Micro SDXC, Micro SDHC, UHS-I memory cards.
• Note: SD, TF cards can’t be read at the same time.

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.

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.

Perfect Combination

• Special bevel-side and compact design of this Surface pro 9 port hub perfectly match your Surface pro 9/X.