Mayline Vertical Plan Files are the ideal choice for economical, mobile filing of active documents. Document binders have an easy-to-use clamp that grips sheets securely without punching or stapling. Mayline Clamps and Pivot Hangers have been designed to be interchangeable with the systems of other manufacturers, so you can easily integrate Mayline components into your existing system. Perfect for engineering and construction applications. Limited lifetime warranty. Height adjusts to 45¼" to 60" depth 28½" to 43". Includes 12 hangers. Holds up to 1200 sheets. Clamps sold separately. Sand Beige color. Weight 55 lbs.