Surface Pro 11/10/9 Docking Station, Surface Pro 9 Accessories with 4K HDMI, USB C Thunerbolt 4(Display+Data+100W Power), 2 USB3.0, SD+TF, 3.5mm Audio, HDMI+USB C Triple Display Surface Pro 9/X Hub

Surface Pro 9/Pro 10/Pro 11 USB
Hub Docking Station: Specifically developed for Microsoft Surface Pro 9/10/11/X, which turns the 2 USB-C connection into 7 ports 1X 4K HDMI, 1X Thunderbolt 4 USB C port (8K@30Hz Video Display + 40Gbps Data Transfer + 100W PD Charging), 2 X USB 3.0 ports, 1X SD card reader slot, 1X TF card reader slot1X 3.5 mm Audio PortJust plug and play, no driver needed, While aluminum case protect the shape and easily release heat.
Note: This Surface pro 9 usb hub won't fit your Surface Pro 9/Pro X very well if you use an protective case. ^^ Triple Display Mode Surface Pro 9/Pro 11
Docking Station: Triple display ( 4K HDMI + USB-C Thunerbolt 4 ) + Surface Pro 9/Pro X modes Boost your efficiency 3 times. This Surface Pro 9 hub 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 Thunderbolt 4 resolution up to 8K@30Hz; An ideal Gadget for Video Editor, Photography, Programmer. ^^ 4K HDMI adapter for
Surface Pro 9/Pro 10/Pro 11: This Surface Pro 11 hub supports video resolution up to 4K@ 30Hz, backwards support 2K/ 1080p/ 720p/ 480p/ 360p resolutions. This is a perfect Surface Pro 9 accessory to show your laptop's high-resolution 4K UHD@ 30Hz or full HD 1080P video to HDTV, monitor or projector via HDMI port, gives you ultra-high-definition visual enjoyment. ^^ USB Hub for Surface Pro 9 with High
Speed Data Transfer: Type C Thunderbolt 4 supports 40Gbps data transmission, USB 3.0 port up to 5Gbps transfer. The built-in SD/TF (Micro SD) slot allows for easy access to files from SD/TF memory cards with a super speed of up to 480Mbps. Compatible with SDXC, SDHC, SD, MMC, RS-MMC, TF, Micro-SDXC, Micro-SD, Micro-SDHC, Mini-SD and UHS-I cards up to 2TB.
Note: SD, TF cards cant be read at the same time. USB C hub for surface pro 9 build in a 3.5 mm audio jack, Support for the input and output of audio. Delight listening to your favorite music using your wired headphones with the classic 3.5 mm cable. ^^ 100W USB-C Power Delivery & Perfect Combination: This Surface Pro 9 hub provides 100W PD fast charging for your Surface Pro 9 via the USB C Thunderbolt 4 port. Special bevel-side and compact design of this Surface Pro 9 hub perfectly match your Surface pro 9/X.