Page Yield*: 6,000 For best results, store in a cool, dry place. Use within 3 years of purchase for optimal performance.,. *at 5% coverage (ISO/IEC standard) Compatible with the following Brother HL and Multifunction MFC Printers: HL-L9200CDW, HL-L9200CDWT, MFC-L9550CDW Compatible with: Brother HL-L9200CDW HL-L9200CDWT MFC-L9550CDW Deliver vivid, crisp text and graphics. Please contact us first with any product issues. We want all of our customers to be happy because happiness matters.