7 in 1 Multiport USB C Hub: USB C Adapter equipped with HDMI 4K port, USB C PD Charging port, 1*USB 3.0, 2*USB 2.0, 1*SD card slot and 1*TF card readers. Expands the limited USB-C connectivity of your laptop, and all hub ports can work simultaneously, improves efficiency.HD 4K HDMI: The USB C HDMI adapter supports max resolution of 4K*2K (3840*2160p) @30Hz, allows you to extend your screen with the HDMI port and directly stream 4K video to HDTV, monitors, or projectors to share wonderful movies or games, perfect for enjoying a Full HD video or movie in a larger screen.Superspeed Data Transfer: The USB C hub in USB 3.0 standard, offers an ultra-fast transfer rate up to 5Gbps, transfers the movie, photo, file in just seconds, compatible with USB 2.0 for different needs. USB C PD charging port is twice as fast as normal to ensure your smart devices are fully charged quickly. Fast SD/TF Card Reader, write 2 cards at the same time to solve the trouble of constantly pulling out and reinserting the card, data transfer speed up to 104MB/s.Portable and Stable: Compact with pocket size (4.8*1.1*0.4 inch), and 5.5 inch cable, the USB C Hub splitter is handy and compact, easy to slip into your pocket, bag or case. Quality aluminum alloy shell is designed to prevent overheating and keep it durable. Plug and play, no software, drivers or complicated installation required.Wide Compatibility: The USB-C expansion hub is compatible with MacBook Pro 2020, MacBook Air 2020, iPad Pro 2020/2018, Google ChromeBook Pixel, Huawei Matebook, and many other smartphones/laptops/tablets. Supported operating systems: Windows, Mac, Unix, Chromebook OS.