easy to use: plug & play, no additional driver/software required. compatible with windows 10/8/8.1/7/vista/xp, mac os x, linux.resolutions support: a full-featured adapter that mirrors or expands high-resolution graphics images at a maximum 4k resolution of 60hz on hd tv, monitors or projectors. it is ideal for screen sharing or extension, games and video streaming.compatible device: 2015/2016/2017 macbook, 2016/2017/2018/2019 macbook pro, 2017-2019 imac/imac pro, macbook air with usb-c, ipad pro 2018 / mac mini 2018, dell xps 12 9250, hp elitebook folio g1, lenovo yoga 920, samsung chromebook plus, samsung galaxy s8/s8+/s9/s9+/note8/note9/s10/s20, and more.well made hdmi adapter: premium aluminium alloy housing with anodized process, for sleek chromatic finish and ensures heat dissipation. premium aluminum material makes the adapter much more durable, providing better heat dissipation. suitable for classroom projection, office presentation, home theaters for a better movie experience, and so on.design for traveler: designed to be compact, this usb c to hdmi dongle has a small footprint and fits perfectly into your laptop bag. it enables you to connect your usb-c device (macbook pro) to an hdmi display or projector, making it a great travel companion.anti-oxidant connector: anti-oxidant compound improves efficiency and service life of aluminum electrical applications, suspended zinc particles penetrate and cut aluminum oxide, provides additional inner-strand and inner-conductor current paths for improved conductivity and cooler connectionmore stable, better performance: the mowsil usb type-c to hdmi adapter supports video resolutions of up to up to 4k @ 60hz video playback. the result is crystal clear imagery when needing to display presentations on a projector, reviewing documents on a high-resolution desktop monitor, or playing back high-definition video on an hdtv.