This item fits the following printers : HP 6ZC71AE 932, 932XL, 933, 933XL, CN053AE, CN054AE, CN055AE, CN056AE, CN057AE, CN058AE, CN059AE, CN060AE, CR711AE, OfficeJet 6100, OfficeJet 6100 ePrinter, OfficeJet 6600 eAiO, OfficeJet 6600 eAiOEAIO, OfficeJet 6700, OfficeJet 6700Premium, OfficeJet 6700Premium EAIO, OfficeJet 7110WF ePrinter, OfficeJet 7510 EAIO, OfficeJet 7610 WF EAIO, OfficeJet 7612