Page Yield* For All Colors: 600 For best results, store in a cool, dry place. Use within 30 months of purchase for optimal performance. *at 5% coverage (ISO/IEC standard) These cartridges are conveniently equipped with a smart chip that allows you to monitor and track your ink levels Compatible with the following printers: MFC J245, J285DW, J450DW, J470DW, J475DW, J650DW, J6520DW, J6720DW, J6920DW, J870DW, J875DW and DCP-J152W Printers 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.