Cable Matters Gold Plated Mini DisplayPort (Thunderbolt™ Port Compatible) to DVI Cable in White 6 Feet
Overview* Macs made before 2010 areNOTable to output audio over Mini DisplayPort.* Thunderbolt™ Port compatibleInstructionsPlease drag window on desktop all the way over to the display edge and the window will be displayed on the external display. You may set external display to a mirror display1 With your external display connected to Mac, open System Preference2 Select Display3 Select Arrangement tag4 Check Mirror DisplaySpecifications* Supports resolutions up to 1920x1200 and 1080p* Input: Mini DisplayPort 1.2* Output: DVI-D Dual-Link* Connectors: Gold Plated Mini DisplayPort / Thunderbolt™ Port male and DVI male* HDCP compliantCompatibility (List is not complete)* MacBook* MacBook Pro* MacBook Pro with Retina Display* MacBook Air* iMac* Mac Mini* Mac ProLenovo ThinkPad* X1 Carbon* X230* L 430/530* T 430/430s/430u/530* W 530Microsoft Surface for Windows 8 Pro (DoesNOTwork with Surface for Windows RT)HP Envy 14/17Dell XPS 14/15/17Google Chromebook PixelNote to CustomerThis isNOTa bi-directional cable:  Can only pass signal from Mini DisplayPort / Thunderbolt™ Port to DVI portThunderbolt is a trademark of Intel Corporation in the U.S. and/or other countries.