The business portfolio with zipper features includes a solar calculator, full PU leather interior, dual start zipper, and abundant storage so paper never crunches or falls out. For million project masters: Juggle less, get more done. Professional, thoughtfully designed storage for those who "do it all" effortlessly. Custom pockets allow you to quickly and easily access your tablet, pens, calculator, cards, and everything else without a second thought. The leather folder looks stunning in hand when walking into a board meeting, law school, or interview, while sliding neatly into handbags and backpacks, offering far greater storage than traditional leather planners. You can customize embossed logos, very high-end!