StarTech DisplayPort to DVI Adaptor | 8STDP2DVI2

Connect your DVI monitor to a DisplayPort equipped computer.
The DP2DVI2 DisplayPort® to DVI Video Adapter Converter lets you connect a DVI monitor to DisplayPort-enabled desktop or laptop computers.
Supporting display resolutions of up to 1920×1200 allowing you to take full advantage of single link DVI capability. DP2DVI2 is a passive adapter that requires a DP++ port (DisplayPort++), meaning that DVI and HDMI signals can also be passed through the port.