The Satechi Aluminium USB-C to HDMI Adapter 4k outputs the display of your USB-C device to your external monitor with crisp 60Hz refresh rate. Mirror your Type-C laptop to view your favourite TV shows and movies in enhanced, high-resolution display on your external monitor. Simply plug and play with no complicated drivers or installation needed. Easy to use but hard to live without. Watch movies and stream videos in high-resolution 4K 60Hz display from your USB-C computer to external monitor. Please note that your external monitor must have HDMI capabilities. Simply connect your HDMI cable to the adapter, with no complicated installation or drivers necessary. Please note adapter only supports a direct HDMI to HDMI connection.