Acco offers a wide variety of their special brand of binders called Presstex. These binders come in various paper sizes as well as orientation, binding style, and, of course, colors. There are standard round ring binders as well as hanging binders using post fasteners. Each of these binders has an acrylic-coated pressboard, making it water-resistant and scratch-resistant. They are even made from 10% post-consumer content. So check out our various sizes, shapes, and styles and find what will turn your office into an organized work space.