Page Yield*: 12,000 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 Kycoera Mita M and P Printers: M6035cidn, M6535cidn, P6035cdn Color: Black Please contact us first with any product issues. We want all of our customers to be happy because happiness matters.