At first the Kinect for Windows hardware and software package will be available in limited quantities with the suggested retail price of $249.99 (USD.). It will also be available in 12 different countries, it will include one-year warranty and software update, and for those educational users who qualify Kinect will cost $149.99.  And yes, Kinect will have support for Windows 7 as well as for Windows 8 Developer Preview.

For more information, you can check this blog post from the Kinect for Windows Team. Also, check out the Kinect for Windows website. All content on this site is provided with no warranties, express or implied. Use any information at your own risk. Always backup of your device and files before making any changes. Privacy policy info.