StarTech.com 6 ft Mini DisplayPort to DVI Active Adapter Converter Cable - mDP to DVI 2560x1600 - Black - DisplayPort/DVI for Video Device, Notebook, Monitor, Projector, MacBook, Ultrabook, Graphics Card - 6 ft - 1 Pack - 1 x Mini DisplayPort Male Digital Audio/Video - 1 x DVI-D Male Digital Video - Black