I prefer Google Notebook Extension for Firefox Rated 3 out of 5 stars

Clipmarks seems too intrusive for me. I have to click a button, then pops a yellow toolbar, then mark what I want to save, then another window opens with a lot of fields to be field and huge fonts.

With google Notebook extension for Firefox I just right click on a text selection and choose „Note this”.

This review is for a previous version of the add-on (3.0.3).