HDE Mini DisplayPort (Thunderbolt Port Compatible) Male to HDMI Female Adapter for Apple MacBook Microsoft PC (White) Adapter can be used to connect any Mini DisplayPort compatible device to any HDMI Device such as a TV, monitor or projector Compatible with most Apple Mac and MacBook products as well as the Microsoft Surface Compressed audio such as DTS Digital, Dolby Digital (includes: DTS-HD and Dolby True HD) No external power source needed; Powered by Mini DisplayPort source Full High Definition 1080P crystal clear display capabilities