“StarTech.com Mini DisplayPort to Dual-Link DVI Adapter – Dual-Link Connectivity – USB Powered – DVI Active Display Converter – Compatible with Windows & Mac – 1.17 ft DisplayPort/DVI Video Cable for MacBook, Ultrabook, Monitor, MacBook Pro, Video Device, MacBook Air, TV – First End: 1 x 4-pin USB 2.0 Type A – Male, 1 x 20-pin Mini DisplayPort 1.2a Digital Audio/Video – Second End: 1 x 29-pin DVI (Dual-Link) Digital Video – Female – Supports up to 2560 x 1600 – Black – 1 DUAL-LINK CONNECTION USB POWERED” has been added to your cart. View cart