Microsoft Sold 24M Kinects

On Feb 11, 2013 Microsoft announced that so far it has sold 24M Kinect units since it has been introduced in Nov. 2010. The previous sales announcements were:

8M units in the first 60 days of sales (Nov-Dec 2010).
18M in a year from the launch (Jan. 2012, Reuters)

So, it appears to be a significant slowdown in Kinect sales.