A Special C Hub for MacBook Air and Pro: The MacBook Air 2020, 13" and 15" MacBook Air 2018/2019, and MacBook Pro 2019/2018/2017/2016 are all compatible with the Ultra Slim USB C Hub. The sleek aluminum finish of the UGREEN USB-C hub complements the MacBook flawlessly. Additionally, all hub ports—small but powerful—can operate concurrently. Note: Before connecting the type C hub adapter, take off the MacBook's protective case. Vivid Video Display via HDMI: The Macbook Pro's 4K UHD (3840x2160@30Hz) HDMI port makes it simple to connect it to a larger, high-resolution display for better image and video output and to share content without the need for a converter dongle. With the UGREEN MacBook hub, you can easily extend or mirror your screen to multitask while working. 5K displays are supported by this USB C hub on USB C ports.