Compatible with: HP Color LaserJet MFP M183fw and HP LaserJet Pro MFP M182nw Printers Compatible Replacements Included: 1 HP W2311A Cyan / HP 215A Cyan Toner Cartridge, (1) HP W2313A Magenta / HP 215A Magenta Toner Cartridge, (1) HP W2312A Yellow / HP 215A Yellow Toner Cartridge Working chip installed and Ready to Use! No manual transfer needed! Print as many pages as the OEM for only a fraction of the cost! Page Yield*: 850 For best results, store in a cool, dry place. Use within 3 years of purchase for optimal performance. Average cartridge Page Yield* in accordance with ISO 19752. *at 5% coverage (ISO/IEC standard) Please contact us first with any product issues. We want all of our customers to be happy because happiness matters.