Kanex iAdapt Mini DisplayPort / Thunderbolt to HDMI Adapter with Audio Support for Apple MacBook, iMac, Mac mini, Microsoft Surface Pro3 Exclusively designed for Apple, MacBook, MacBook Pro, MacBook Air, Mac Mini and iMac with a Mini DisplayPort connector Supports audio and video pass-through for April 2010 MacBook/April 2010 MacBook Pro and all 21.5-inch and 27-inch iMac desktop computers Converts video signal from Mini DisplayPort to HDMI format for use with HD monitors, projectors and HDTVS Display video in full 1080p HD for highest quality resolution on any HDMI enabled device Supports video pass-through for all Mac models with a Mini DisplayPort connector