【USB C HUB 8 in 1】: The USB-C hub adapter is compatible with all devices that include Type-C/USB ports, especially for MacBook Pro and Air. 8 in 1 USB-C HUB includes USB 3.0 interface, USB 2.0 interface, USB C interface, PD interface, 4K HDMI video output, RJ45 100M Ethernet interface and SD/Micro SD card reader slot, compatible with MacBook Pro/Air, Chromebooks and other Type-C devices. Allows you to solve the single problem of the laptop interface anytime, anywhere. 【Super Fast Data Transfer】USB 3.0 port supports transfer speed up to 5Gbps. SD/TF slot can access files in seconds. The USB-C data port can transfer data to Type-C devices. RJ45 100M Ethernet port provides more stable and faster internet access than most wireless connections. (Note: SD/TF cards cannot be read at the same time.) 【PD Fast Charging, Easy to Connect】Safe PD charging. The USB-C hub adopts the PD protocol (Power Delivery) and supports fast charging up to 100W. USB 2.0, you can easily connect USB keyboard, mouse, USB drive and USB hard drive to your laptop. The Type C hub also supports OTG function, allowing you to transfer files/pictures/videos directly from the USB flash drive to your smartphone. (Note: Fast charging requires a fast charging adapter) 【4K HDMI Image Output】USB C HUB HDMI output can be used for your various display devices (monitors, TVs, projectors) to achieve vivid video synchronization effect, use our smart USB hub to extend the display. Offers you a wide working area and the flexibility to solve any task. The maximum output resolution via HDMI reaches 4K 60Hz. Excellent Compatibility: MacBook Air/Pro, iPad, Windows and MacOS, switch, Chromecast and almost all types of C devices. Plug and play, no driver required.