1.3in1, DisplayPort/Thunderbolt to DisplayPort, DVI and HDTV for external screen, TV, projector, etc, supporting the
synchronization of audio and video.
2.Built-in adaptation chip, supporting plug&play, no external power or driver needed.
3.Please note that one port at a time, as it does not support three simultaneously.
4. DisplayPort to HDTV supports the synchronization of audio and video.
5.Compact size, very portable and easy to carry on the go.