Kinps&reg; Mini DisplayPort (Thunderbolt Port Compatible) to HDMI/VGA/DVI/Audio Adapter Video Cable 4 in 1 Converter Full HD 1080p for Apple Mac Book MacBook Pro MacBook Air Mac mini Support VGA/HDMI/DVI/Audio 4-in-1 output with the max resolution of 1920x1080 to meet your various needs. Only works for laptops with Mini Displayport, please confirm it before order it. When you need to connect high power devices or the device is in low battery, it is viable to turn to External Power Supply to charge your adapter. You can connect 3 devices at the same time, the resolution of the main device should be set as duplicated display. If it is extended display, the device linked by HDMI is extend display while the VGA/DVI is copy display. Compatiable for Apple products such as MacBooks, MacBook Air, MacBook Pro, Mac mini, iMac, Mac Mini, Mac Pro, Laptop or Graphics Card which is with MINI Displayport, transfer the signal into VGA/Audio/HDMI/DVI signal of TV and display equipment Multi-function output. It supports VGA/HDMI/DVI/Audio output. Using this Mini Display Port adapter, you can feast HD video and audio streaming with large screen. It helps you to make your family cinema dream come true.