Hammermill Super-Premium Paper is designed for use in high-speed duplicating systems, offset duplicators, dry toner copiers, plain paper fax machines, inkjet printers, and laser printers. This versatile paper is ideal for a variety of applications, including copies, newsletters, flyers, brochures, forms, reports, price listings, manuals, and correspondence. With a 99.99 percent jam-free design, it runs efficiently through electronic imaging equipment and conventional litho equipment. The acid-free, archival quality ensures the longevity of your documents, while the 20 lb. weight provides good opacity to minimize show-through.