The Satechi Slim Aluminum Type-C Multi-Port Adapter 4K adds a plethora of connections to your laptop or desktop, just by using one Type-C port. Add 4K HDMI, pass-through charging, and two USB Type-A ports to your computer. Colors come in silver, gold, rose gold, and space gray. \n\n4K HDMI Video Output\nUse the Multi-Port Adapter's 4K HDMI port to output video from your computer to a 4K monitor. If your computer supports 4K you can enjoy beautiful, crisp high-resolution displays by simply connecting an HDMI cable from your Multi-Port Adapter to a 4K monitor. Please note when changing video signal source, your monitor may flicker for a few seconds. Normal operation should resume within 5 seconds. \n\nPass-Through Charging \nDon't worry about sacrificing your Type-C port, with the included pass-through charging, you can easily charge your Type-C device while using the other included outlets. MacBook 2016 power output 49W. \n\nSleek & Compact Design \nFeaturing a slim profile and sleek aluminum finish, this adapter is portable enough to take with you on-the-go, wherever you go. Available in four modern colors: Silver, Gold, Space \n\nGray and Rose Gold. \nAdditional Expansion Ports With two USB Type-A ports, the Adapter has plenty of room for your additional peripherals. Quickly transfer documents, video and music files at USB 3.0 speeds of up to 5 Gb/s.