First introduced in Office 2003 *, OneNote has since become part of Office (available as a standalone product, and as part of Office 2010 "Home and Student", "Home and Business", and the "Professional" edition) - in other words: if you have Office 2010, you have OneNote! * Note: at its launch, you could get the full version of OneNote 2003 for the price of shipping and handling your CD! Initially priced at $99, it is now sold for $79 (USD, MSRP).