Universal compatibility: usb-c hub is small and comprehensive, plug and play, no need to install any driver, and has very strong compatibility, usb c dock is suitable for most of the devices with USB C port, such as Macbook Pro 2020/2019/2018, MacBook Air 2020/2019/2018, Dell XPS13/15, Lenovo Yoga 720/910/920/930, Microsoft Surface Book 2/Surface Go/Surface Laptop 3, Dell Latitude 13 7000/Latitude 13 E7370, etc. Perfect for on-the-go use. Convenient SD/TF Card Reader: laptop docking station with high speed SD/TF slot, can transfer large photos or hundreds of photos in seconds, data transfer speed up to 104Mb/s, and support simultaneous reading and writing, convenient laptop docking stations can be read from SD / TF card reader to get files, ideal for photographers or designers, etc. Super speed USB 3.0 ports: The docking station is equipped with 3 super speed usb3.0 ports to transfer data up to 5Gbps, transferring HD movies or files in just a few seconds. Not only that, but the USB 3.0 ports on the docking station are backwards compatible with the built-in USB 2.0. supports USB flash drives, SD card readers, mice, keyboards, hard drives and many other devices connected via USB. 4K Ultra HD Enjoyment: USB HUB with HDMI mirrors or extends your screen to an HDTV, monitor or projector via the HDMI port, supporting up to 4K 30Hz resolution, ideal for conference presentations, gaming or home theater with a great visual experience, giving you clear visual enjoyment. 6-in-1 USB C Hub : usb c docking station expands one USB C/Thunderbolt 3/Type C port on your computer into one 4K HDMI port, three 5Gbps USB A ports, SD/TF card reader, ideal for working from home and traveling, making your work more efficient.