This video converter lets you connect your Mac or other computer with Mini DisplayPort or Thunderbolt data port to a pair of high-resolution DVI displays!The MMP-MDMP2D01 converter uses the Mini DisplayPort input standard, which can also be used on computers with the newer Thunderbolt data port. The converter then sends the video output to two DVI+I (digital only) displays at resolutions up to 1920x1080p.By using HDMI circuitry, the converter supports full HDMI High Speed capabilities, including 225 MHz/2.25 Gbps per channel bandwidth (6.75 Gbps total) and 12-bit per channel (36-bit total) deep color modes. The unit comes complete with a 33 Mini DisplayPort M/M cable and a 5 VDC AC adapter (US and Canadian UL listed).Note that, while this converter can be configured as a second monitor in an extended desktop configuration, the two outputs of this monitor will always be the same.*** 30-day easy returns. No restocking fee. Free lifetime technical support. 1 year warranty. ***