Newlink Mini DisplayPort To HDMI Adapter 15cm The new MacBook, MacBook Pro, & MacBook Air each have a Mini DisplayPort that allows you to connect an external display such as TV / Monitor or projector using an adapter. You can use an external display as your main workspace or to extend your desktop, or you can work in mirrored mode with a projector so you can view what your audience sees. Use the Mini DisplayPort to VGA Adapter to connect your MacBook, MacBook Pro, or MacBook Air to a standard analog monitor, projector, or LCD that uses a VGA connector or cable. Review the documentation or check with the manufacturer of your monitor to make sure you’re choosing the right adapter.