Page Yield* for Black & Colors: Black-900 per cartridge & Color-750 per cartridge For best results, store in a cool, dry place. Use within 36 months of purchase for optimal performance. *at 5% coverage (ISO/IEC standard) Compatible with the following printers: MFC-5890CN, MFC-5895cw, MFC-6490CW, MFC-6890CDW Color: Black, Cyan, Magenta, Yellow All compatible replacement cartridges are quality tested to ensure long-lasting use and bold, vivid print on every page. Please contact us first with any product issues. We want all of our customers to be happy because happiness matters.