Cable Matters Mini DisplayPort to DisplayPort Adapter (Mini DP to DP) in Black - 8K Resolution Ready - Thunderbolt and Thunderbolt 2 Port Compatible

Product Information

First introduced with the 15-inch MacBook Pro, 13.3-inch MacBook Air, 13-inch MacBook and 24-inch LED Cinema Display in late 2008, Mini DisplayPort was initially a video-only affair -- despite the DisplayPort specification also allowing digital audio to flow over the same connection. That changed in April, 2010, when the MacBook Pro lineup was the first to push video and audio over the same Mini DisplayPort cable.