•Multi-port USB hub: This USB hub adapter has 1* 4K HDMI port, 1* 1000/100/10Mbps LAN port, 2* USB 3.0 port, 1* USB-C(60W PD power + data transfer) port, 1* SD card reader slot, and 1* TF card reader slot •With Gigabit Ethernet port: Supports 1000Mbps RJ45 Ethernet port, backwards compatible with 100Mbps/10Mbps RJ45 LAN. The Ethernet adapter creates a fast, wired network connection, perfect for areas with poor WiFi connectivity, helps to transfer large files over a secure network. Download movies quicker, transfer files faster, reduce latency •USB-C charging and fast speed data syncing: 2 USB 3.0 ports with high speed up to 5Gbps, transfer faster, saving plenty of your time and enjoy data transmission in seconds. Works with U disk, hard drive disk, mouse, keyboard and other USB devices. 60W PD charging port supports USB-C pass-through charging. Allows for Microsoft Surface Pro 7 to be charged while using the USB-C hub at the same time •HDMI-compatible adapter: Support the video resolution 1080P@60Hz, up to 4K@30Hz and freely show high-resolution images on most HDTV, monitor or projector with an HDMI port. You can play mobile games on a larger screen, watch a movie with your family, or give a live demonstration during a meeting •Compact & Plug and Play: Compact and lightweight design, easy to carry, no driver installation is required Specification: •Material: PC+high-bright UV sprayed •Interface: 1* 4K HDMI/60HZ, 2* 5Gbps USB-A 3.0 ports, 1* SD card reader port, 1* Micro SD(TF) card reader port, 1* Gigabit LAN RJ45 port, 1* USB-C port(full function with 60W PD) •Compatible Devices: for Microsoft Surface Pro 7 (2019) •System Compatibility: Windows 10,8,7, Vista, XP, for Linux 2.6.14 and above Note: •1. It is not recommended that you charge your mobile phone/tablet through the USB port, because the USB port can only provide 1.5A of current, and the charging is slow. • 2. To achieve a resolution of 3840x2160, a 4K capable HDTV/monitor and HDMI 2.0 compatible cable are required. •3. Not compatible with for Surface Pro 4/5/6, for Surface Go and for Surface Pro X. Package included: •1 x USB Hub •1 x Multi-language User Manual(Chinese, English, French, German, Japanese, Spanish, Italian) •Others Not Included