This item is a M.2 slot to U.2 drive end of cable. This is a render of a ribbon cable version of what Intel and others produce. It is cool that it is a ribbon cable for any SFF Intel 750 SSD users.
http://techreport.com/news/30251/intel-bridges-the-u-2-gap-with-an-m-2-cable-for-its-750-series-ssd
Wow, that looks like a cool cable converter. But where can you get this? The regular Intel U.2 SSD is coming with a standard U.2 cable, not the shown M.2 cable.