Note: Please make sure you are using the ideal product key for the Autodesk product and model you’re putting in. Entering a wrong product key will result in activation mistakes for that product. 2010 Product keys for Autodesk merchandise Product keys are required for installation of Autodesk merchandise and are used to differentiate products which are both sold independently and as part of a product suite. For example, putting in AutoCAD 2010 as a point product calls for product key 001B1, however, installing AutoCAD 2010 from the AutoCAD Revit Architecture Suite 2010 requires product key 241B1.