?Wide Compatibility?The USB 3.0 hub is compatible with MacBook Pro 2021/2020/2019/2018, MacBook Air 2020/2019/2018, iPad Pro 2021/2020/2018, Surface Book 2, Samsung Galaxy S20, S20 Plus, S20 Ultra, S10/9/8, Note 9/8, Huawei P40/30/20/10, Pixelbook, Dell XPS 15/13, Galaxy Book, Chromebook/Pixel and more (not all types). ?100W PD Charging Powerhouse? The USB-C power port of this dock is capable of providing a blazing 100W of power, allowing your laptop to charge quickly even while utilizing all the other hub functionalities. Ensure your device's USB-C port supports charging for optimal performance. ?USB 3.0 Hub + SD/TF Adapter Combo? This device combines a USB 3.0 hub with 4 ports (3 USB-A and 1 USB-C), offering lightning-fast data transfers at 5 Gbps. It's an excellent choice for managing and transferring your valuable data, photos, images, and mobile-to-laptop movie transfers. The SD and TF card readers are universally compatible, expanding storage capacity up to 2 TB. Furthermore, it includes a USB 2.0 port for wireless peripherals like mice and keyboards. ?High performance 4K@30Hz? The USB C Hub produces amazing 4K image quality at a high 30Hz refresh rate. No lag for seamless streaming and gaming. Immerse yourself in lifelike 4K visuals. ?9 in 1 USB C Hub? Packed with dual USB 3.0, dual USB 2.0, 4K@30Hz HDMI output, SD/TF card reader, 100W USB-C power delivery, and USB-C data transfer. Your perfect connectivity solution in one hub.