Do you go through notebooks like you go through beer? Do you have a to-do list that never seems to end and an ever growing list of things you really don’t want to forget? It took us a while, but we finally realized we needed a pen as cool and convenient as the notebook we carry around all the time. Something that wasn’t too big, wouldn’t explode on an airplane and consistently wrote well. This is that pen. At just 3.9″ inches long, the aluminum body Kaweco Lilliput 1mm Ballpoint Pen is tiny, light and efficient. It’s the Tesla roadster to Bic’s Chevy Trailblazer.