StarTech.com Mini DisplayPort to DVI Adapter - Mini DP to DVI-D Converter - 1080p Video - mDP or Thunderbolt 1/2 Mac/PC to DVI Monitor - Compact mDP 1.2 to DVI Single-Link Adapter Dongle (MDP2DVI3)

Connect a DVI Display to a Mini DisplayPort Video Source. The MDP2DVI3 Mini DisplayPort to DVI Adapter lets you connect your Mini DisplayPort video source (desktop PC, laptop, etc.) to a DVI monitor, projector, or display, eliminating the expense of having to upgrade to a Mini DisplayPort-capable monitor. Compatible with Intel Thunderbolt, when connected directly to a supporting DisplayPort over Thunderbolt I/O port, the adapter supports display or projector resolutions up to 1920x1200 (WUXGA) and is compliant with HDCP standards. MDP2DVI3 is a passive adapter that requires a DP++ port (DisplayPort++), meaning that DVI and HDMI signals can also be passed through the port.