Universal Copy Paper, White, 8.5 x 11, 20 lb, 10 Reams - Universal Copy Paper is a basic 20 lb stock that works best for routine office tasks and everyday use. The paper is designed to work with both inkjet and laser printers, particularly copiers which use high quantities of paper. The Universal paper has a 92 brightness and is acid-free for archival quality. This product was made from wood that came from a certified managed forest.