Some really are pocketable. Others are waterproof or offer physical page-turning buttons, while a few even let you take notes ...

The Onyx Boox Page offers a bevy of capabilities for an E Ink tablet thanks to its Android-based software. The compact and stylish design is just as notable.

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

From students to office workers, and Android users to book lovers, these are the best digital notebooks on the market right now.