Well, at least it is more bulky and offers "more" than the official Xbox 360 HDMI cable, which cost me 50€ back in the day... There is no special sauce to justify the cost of official peripherals, I think.For those like myself who are wondering why an adapter would cost $50, here's a pic of it...
The adapter is available in specific countries & you can get the specific part # & the price in your local currency here...
http://www.microsoft.com/en-us/kinectforwindows/purchase/default.aspx#tab=2
Tommy McClain
Disney Evolved Fantasia used hacks -people from the Kinect scene found them out- to achieve the accuracy they managed to get, and it seems that the native library and software doesn't work that well as those hacks to get the best of Kinect.
http://www.engadget.com/2014/10/24/fantasia-kinect/?ncid=rss_truncated