The app allows you to switch colours and also replay text and sketches as short movies: it is an extravagant medium in which to doodle. Wacom's Bamboo ... Rocketbook's Smart Reusable Notebook and Pen ...

This classic features an adorable doodle (officially dubbed “The Doodler”) bouncing its way up what appears to be a sheet of notebook paper. The beautifully simple controls consist of tilting your ...