We wouldn't call it a comeback, but the stylus is definitely enjoying a mini-renaissance of sorts in the world of phablets. So it should come as no surprise to see Amazon patenting an intelligent input device (most likely a Kindle Pen), as well as a "computer-implemented method" for that associated accessory which can read, write, search, print and email annotations and highlights made on digital (ebooks and video) and physically printed works. The theoretical service
