Apple DisplayPort Adapter
This Apple DisplayPort Adapter allow users of a Mac computer featuring a mini displayPort connector to output to an external DVI-D monitor or external projector. Both video-mirroring and dual-display modes are supported. 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. Order Apple Mini DisplayPort to DVI-D Adapter.