Mini DisplayPort to Dual-Link DVI Adapter - USB Powered - Dual-Link Connectivity - Black - DVI Active Converter. Connect your Mini DisplayPort video source (such as any Surface Pro device with mDP) to any DVI-D display with this adapter. - Powered by a single USB port this DVI adapter features a compact design that conveniently fits into your carrying case. - Dual-link resolutions up to 2560x1600 while mirroring or extending your display with this DVI monitor adapter. - For a hassle-free setup the Mini DP to DVI converter allows for plug-and-play installation without any additional software or drivers.-