Surface Pro 9 Docking Station, Surface Pro 9 Hub Adapter with 100Mbps LAN, 4K HDMI, 100W USB-C(Display+Dat PD Charging), 2 USB 3.0, 3.5mm Audio, SD/TF Card Reader for Microsoft Surface Pro 9/X

8-in-2 Surface Pro 9 10 11 Hub: Microsoft Surface Pro 9 Docking Station turns the 2 USB-C connection into 8 ports: 4K HDMI port, 100M Ethernet LAN, USB 3.0*2, 3.5mm Audio, USB-C(Display+Data+100W PD Charging), SD slot, Micro SD slot. Surface Pro 9 dongle only compatible with Microsoft Surface Pro 11/10/9/X 4K 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. You can enjoy an ultra-high-definition visual experience by extending you Surface pro 9 to a 4K effect HDTV/monitor/projector. Whether watching movies, office are more comfortable, Microsoft Surface pro 9 hub backward compatible with 1080P/720P/576P/480P/etc Surface Pro 9 Adapter with RJ45 Ethernet: Surface Pro 9 hub offers full 10/100 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 100W USB-C Power Delivery: Surface Pro 9 dock support USB C 100W pass-through power delivery to your Microsoft surface pro 9/X. Surface Pro 9 Docking Station supports 10Gbps Data transmission, fast transfer of large files. Also supports display function for extending you Surface pro 9 to a 4K effect HDTV monitor projector Fast Data Transfer: Surface Pro 9 Hub has 2 USB 3.0 ports supports Data transmission speed rates of up to 5 Gbps, which can be inserted into U disk, mouse, keyboard and other USB devices. Simultaneously support USB 2.0 SD/TF data transfer, which allow you upload and download photos, videos, music and other files in second