MINIX NEO C Mini, USB-C Multiport Adapter lets you connect your MacBook with USB-C port to an HDMI display, while also connecting two standard USB devices and a USB-C charging cable. Simply connect the adapter to the USB-C port on your MacBook and then to your HDMI-enabled TV or monitor - support up to UHD (3840x2160) at 30Hz. Use the two standard USB 3.0 ports to connect devices such as your external hard drive, mouse or keyboard. You can also connect a charging cable to the USB-C port to charge your MacBook while using the adapter - highly recommended when using multiple ports simultaneously.