Enhance your computer capabilities by connecting an external monitor and other peripherals to your computer’s USB Type-C port with this adapter. You can also charge your computer by connecting the original AC adapter to the USB Type-C Adapter. The USB Type-C port on this adapter is used for connecting AC adapter only. USB data transmission is not supported by this product. Do not connect an AC adapter with a wattage of greater than 60W to the USB Type-C Adapter.