Page Yield*: Black 1000* Color: 825* For best results, store in a cool, dry place. Use within 18 months of purchase for optimal performance.*at 5% coverage (ISO/IEC standard) Compatible with the following: OfficeJet 6100, OfficeJet 6600 , OfficeJet 6700, OfficeJet 7110 ePrinter, and OfficeJet 7610 Color: Black, Cyan, Magenta, Yellow Please contact us first with any product issues. We want all of our customers to be happy because happiness matters.