Mini DisplayPort is a miniaturized version of DisplayPort technology commonly found on Apple computers. This cable allows you to extend or mirror your Mini DisplayPort equipped Apple MacBook, MacBook Pro, MacBook Air, Mac Mini, or Mac Pro to a 30-inch display that includes a Dual-Link DVI-D connector, such as a 30-inch Apple Cinema Display, Dell, HP, Gateway, or Samsung monitor. Dual-Link DVI-D offers a faster, higher-quality image than standard DVI due to the nature of the digital format. Kanex iAdapt C30 supports up to 2560x1600 maximum resolution. Housed in a sturdy aluminum finish, the iAdapt C30 is compact in size and is lightweight eliminating as much bulk and cable clutter as possible.