Page Yield*: 7,500 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 Kyocera-Mita FS printers: FS-1028mfp, FS-1128mfp, FS-1300D, and FS-1350DN 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.