THE WRITE STUFF. The PenAgain is radical redesign of one of the most ordinary objects in the world — until you write with it. See, conventional pens and pencils require you to do all kinds of gripping with muscles that were never built for the strain. PenAgain changes your leverage points so you can use the weight of your hand to press down firmly without having to hold on tight. The original models overhaul in polished aluminum is called the ErgoSleek and starts conversations wherever it goes.