The article says there were 20 million Android devices sold in the US in Q3. This article: http://www.eweek.com/c/a/Desktops-and-Notebooks/Apple-iPad-Tablet-Pr

The article says there were 20 million Android devices sold in the US in Q3. This article: http://www.eweek.com/c/a/Desktops-and-Notebooks/Apple-iPad-Tablet-Promises-Slowed-Q3-PC-Sales-Analysts-699136/ http://www.eweek.com/c/a/Desktops-and-Notebooks/Apple-iPad-T... says that in Q3 Apple sold 2 million computers in the US which was 10.6% of the total. So that means there were about 16 million Windows computers sold. However, that PC number is just "consumer" sales and businesses buy more computers than consumers. Still though, Android is getting close already.