Not yet ready – Carbo › Digital Notebook Review

There's no edge-detection that's the standard for (free) scanning apps. You have to ponderously drag the corners to the edge of the document. For lined paper (who doesn't use lined paper for taking notes?) the app imports the lines and ties them to the text/images. This means that you can't lasso your text/images and manipulate them. You can reduce the line thickness when you first import the image to try to make the lines disappear but you run the risk of not capturing some of your written text/images. I should note that the beta Evernote sync does not work.
Review by ZC111 on Carbo › Digital Notebook.