A couple of years ago, a group of entrepreneurs successfully Kickstarted a little something known as the Chameleon Pen. In a nutshell, it's an art pen that changes color tone as you draw – for example ...

Welcome to Stationery Week on the Strategist, where we’ve been obsessively researching and testing office supplies — everything from pens, pencils, and paper to task chairs. For more, head to our ...