Connect a Mini DisplayPort® display at resolutions up to 3840x2160p @60Hz to mirror your laptop’s display or to expand your system’s desktop area. The USB Type-CTM charging port allows you to connect your original USB-CTM charger; so you can charge your laptop’s battery rather than draining it; while using this adapter up to 60W (20V/3A). Small and portable; you can slip the adapter into your laptop case and have it ready for use wherever and whenever the need arises. This adapter is a true Plug & Play device; with no need for drivers or software installations of any kind. Just plug the reversible USB-C connector into your computer’s video output and connect to your DisplayPort display using a DisplayPort cable (not included). USB Type-CTM and USB-CTM are trademarks of USB Implementers Forum; Inc. DisplayPort® and the DisplayPort® logo are registered trademarks of the Video Electronics Standards Association.