StarTech.com 3ft Mini DisplayPort to DVI Cable, Active Mini DP to DVI-D Adapter/Converter Cable, 1080p Video, mDP to DVI Monitor/Display

Cable for Video Device, Notebook, Monitor, Projector, MacBook, Ultrabook, Mac mini - First End: 1 x 20-pin Mini DisplayPort Digital Audio/Video - Male - Second End: 1 x 25-pin DVI-D Digital Video - Male - Supports up to1920 x 1200 - Black