The PNY Mini DisplayPort to DVI Adapter lets you connect a standard DVI monitor or projector, to a MacBook, MacBook Pro, or MacBook Air via its Mini DisplayPort.
You can use an external display as your main workspace or to extend your desktop. Connecting via the adapter will also allow you to work in mirrored mode with a projector so you can view on your screen what your audience sees.
Packaged Quantity:4 (specifications are for single item)
Connector:Mini DisplayPort male
Connector (Second End):18 pin digital DVI (Single-Link) - female