The paper you print on is just as important as the documents you’re printing, and Office20™ ultra-white paper is just what you need to make a statement. Great for high-volume printing, copies, drafts and other business documents, this everyday printing paper is engineered for consistent high-quality and reliability, to help you save time, money and extend the life of your equipment. Optimized for use in all makes and models of printers and copiers. Acid-free for archival quality. This product was made from wood sourced from a certified managed forest. Sheets Per Unit: 500; Machine Compatibility: Copiers; Fax Machines; Inkjet Printers; Laser Printers; Brightness Rating (US): 92; Brightness Rating (International): 104.