The first thing we noticed about KudoSol was its size. While an inch may not seem like that much, consider it’s more than the thickness of three iPad minis stacked on top of one another. The bulk comes from the back panel, which houses the wide, flat battery, and the plastic module at the bottom where you’ll find the ports, cables, and battery indicator lights. We had a few problems with this component, in addition to its large size. On…