Staples Copy Fax Printer Paper, 8 1/2" x 11 Letter Size, 20 lb, 92 US/104 Euro Bright White, Acid Free, Ream, 500 Total Sheets (324791/Ream) Staples copy fax printer paper 8 1/2 x 11 LaserJet and inkjet printing Best for fax and copy multipurpose Usage Brighter than average copy paper