Page Yield*: 520* * Average cartridge Page Yield* in accordance with ISO IEC 24711. *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: HY Tri-Color Compatible with: HP: OfficeJet J5783, PhotoSmart C4343, Deskjet D4360, PhotoSmart C5280, OfficeJet J5790, OfficeJet J5725, PhotoSmart C5288, PhotoSmart C5275, PhotoSmart C4383, PhotoSmart C4342, OfficeJet J6424, PhotoSmart C5580, PhotoSmart C4440, PhotoSmart C4280, OfficeJet J5780, OfficeJet J5738, PhotoSmart C4588, PhotoSmart C4575, PhotoSmart C4348, PhotoSmart C4344 Please contact us first with any product issues. We want all of our customers to be happy because happiness matters.