Designed for MacBook: Ultra Slim USB C Hub is tailored for MacBook Air 2018/2019/2020, MacBook Pro 2020/2019/2018/2017/2016. The 5 in 1 USB-C Hub with sleek space grey aluminium finish perfectly complement Apple accessories. Do not use with case on; Full-featured Type-C Port: the Thunderbolt 3 USB-C port provides your devices with fast charging up to 100W PD and full-speed 10Gbps data transfer, and the USB C port of hub also supports 4K@60Hz video output. The USB C port on the USB C Hub for Macbook Pro does everything for you. Vivid Video Output with HDMI: 4K UHD (3840x2160@30Hz) HDMI port, the USB C Hub easily connects your Macbook Pro/Air to a larger display with high resolution for a better image, video output, to share the content without any converter dongle. Enjoy large display easily for work or entertainment; 5Gbps Superspeed Data Sync: the Macbook Pro USB adapter with extra 3 USB 3.0 ports, the USB C Hub for Macbook allows you to connect more standard USB gadgets to the latest Macbook Pro/Air, such as Mouse, Keyboard, USB Hard Drive, Thumb-drive with super speed up to 5Gbps for data transfer. Portable & Compact: Travel ready, ultra-slim and portable design makes it easy to fit in the bag on the go. Aluminium case for better heat dissipation. The MacBook adapter is a perfect companion for your MacBook to enhance productivity.