Monoprice Mini DisplayPort/Thunderbolt to HDMI Adapter with Audio Support Adapter cable features a Mini DisplayPort connector and a female HDMI connector Use with an HDMI cable (male to male) to connect to an HDTV or other HDMI-equipped display device Compatible with Mac laptops that use a Mini DisplayPort port for video output Some source devices allows audio output through the Mini DisplayPort Five-inch cable length (13 centimeters)