Compatible with: Hewlett Packard: OfficeJet G510a, OfficeJet G510g, OfficeJet G510n, OfficeJet J4524, OfficeJet J4540, OfficeJet J4550, OfficeJet J4580, OfficeJet J4624, OfficeJet J4660, OfficeJet J4680, OfficeJet J4680c, OfficeJet 4504 Page Yield*: 360 Color: Tri-Color. *at 5% coverage (ISO/IEC standard) For best results, store in a cool, dry place. Use within 18 months of purchase for optimal performance. Color: Tri-Color Please contact us first with any product issues. We want all of our customers to be happy because happiness matters.