Rocketbook

   
     With touchscreens and keyboards never far from our fingertips these days, paper notebooks might not be as essential as they once were. But there's still something pleasant, if not always convenient, about putting pen to paper. In addition to shooting handwritten notes and doodles to the cloud, when it fills up users can stick the book in the microwave to wipe its pages clean.
     At the bottom of each of the Rocketbook's pages is a set of seven icons, what the company calls magic buttons. Each button can be assigned to a location in the cloud, meaning that all your scribbles on that particular page will be sent directly to wherever you'd like them to go. Then just mark the relevant magic button.
     When you are finished writing, you fire up the Rocketbook smartphone app (iOS and Android) and hold it above each double page spread. The app then scans and processes each page and directs them to their locations as indicated by the magic buttons.
     Though you can write in the Rocketbook with any old pen, wielding Pilot's FriXion pens brings on another level of functionality. The ink inside these pens responds to heat by turning invisible, and because the Rocketbook is designed to be microwave-safe, nuking it for 30 seconds will erase all of its contents.