?7 in 1 Massive Expansion?This USB C Hub equips with a 4K@30Hz HDMI Output,2 USB A 3.0 data ports,1 USB C 3.0 data port, fast charging 100W PD, SD/TF Card Reader, giving you an incredible range of functions—all from a single USB-C port. Plug and play, no driver needed. Please make sure your devices' USB C ports support display output to achieve screen expansion. ?Broad Compatibility?The multiport USB C dongle is compatible with almost all Type-C(USB-C) devices and thunderbolt 3 such as MacBook Pro/Air(2020/2019/2018), iMac Pro, Chromebook, Dell XPS, HP Spectre 13, Thinkpad s340, etc.(See detailed ) If you have any questions, please contact us for help. ?Fast Data Transfer?With 2 USB A and 1 USB C data port, the transfer speed is super fast, up to 5Gbps, covering a wide range of legacy devices including but not limited to keyboards, USB drivers. And the SD/TF card reader is compatible with universal SD and micro SD memory cards. Meet your data, file, picture and movie transfer needs to your device for an enhanced experience. ?High-Power Charging Capability?Experience the convenience of high-power charging with this USB C docking station, which supports charging your laptop at up to 100W. Additionally, you can use the hub to charge other USB devices such as hard drives, flash drives, smartphones, and more. Stay powered up while enjoying the full functionality of the hub. ?Immersive 4K Display?Transform your viewing experience with this USB C dock, which allows you to enjoy crystal-clear and immersive visuals in Full HD 4K@30Hz or 1080P resolution. Whether you're streaming your favorite movies or giving a presentation, connect to a 4K display for an extraordinary visual experience.