The all-in-one solution The CN-365 USB-C to USB + HDMI + USB-C 3-in-1 Adapter from Sitecom lets you connect a TV, monitor or projector that uses HDMI, any USB device and your USB-C power cord to the USB-C port of your MacBook, Chromebook or Windows notebook. New USB-C connector The new USB Type-C connector is slim and sleek and tailored to fit mobile devices as well as laptops and tablets. It features a reversible plug which makes it easy to connect instantly without fumbling around. Connect an external display that uses HDMI Connect an HDMI screen to the USB-C port of your MacBook, Chromebook or Windows notebook. View your movies on the big screen Watch video content from your MacBook, Chromebook or Windows notebook on an Ultra HD TV or home projector and enjoy a first class home-cinema experience. Since the adapter can transmit both the video and audio signal, no additional audio cable or speaker setup is needed. Increase your productivity You can also use the adapter to extend your notebook’s desktop to a larger screen and increase your productivity or mirror the content to let your audience see what you are seeing. Crystal-clear Ultra HD (4K) picture The adapter supports a video output resolution of up to 3840 x 2160 (Ultra HD) and provides a crystal-clear viewing experience on every screen.