Rocketbook Everlast | Smart Notebook | Cloud Notebook. I still have the calendar notebooks that I filled in in law school. I have been a notetaker all my life; but, many of my notes are lost to history. I know. That is probably a good thing. But, I just received, for review, a notebook made out of mylar that uses Pilot Frixion pens, and sends the page contents directly to the cloud, or whatever cloud service you want. Then, with a moist, damp cloth, you erase the page, and do it again. Very cool. It won't replace my LiveScribe; but, it looks to be ideal for diagrams, and brief notes. Only $34 for the standard notebook. Pen and paper is so passe.