FeaturesMini DisplayPort to DisplayPort / DVI / HDMI adapterIdeal for connecting multiple displays to a Mini DisplayPortSuitable for up to 2560 x 1600pCompact designNo software / drivers requiredThe Startech Travel A/V 3-in-1 Mini DisplayPort to DisplayPort / DVI / HDMI Adapter converts a mini DisplayPort (mDP) input to DisplayPort, DVI or HDMI output signals - all in a single compact adapter.This multifunction adapter offers the unique ability to connect almost any display to your mini DisplayPort equipped PC or Mac, providing the perfect solution for business environments that have mixed display hardware - saving the expense of purchasing new displays for compatibility. A plug-and-play solution that requires no software or drivers, this versatile mDP adapter offers a quick and simple installation for the utmost convenience.Compatible with Intel Thunderbolt, when connected directly to a supporting DisplayPort over Thunderbolt I/O port.This adapter allows for audio pass-through if supported by the video source. Please review the video source manual to confirm support.