Ideal for users with home or small offices who need to print professional-quality text and colour documents. HP 901 Black Original Ink Cartridges print professional-quality colour for a low cost per page. Get laser-quality black text that resists fading and save when you choose an optional high-capacity black cartridge[1].Compatible Printers: HP OfficeJet J 4600 Series, HP OfficeJet J 4580, HP OfficeJet J 4535, HP OfficeJet J 4660, HP OfficeJet J 4540, HP OfficeJet J 4680, HP OfficeJet J 4585, HP OfficeJet J 4680 C, HP OfficeJet J 4624, HP OfficeJet J 4550, HP OfficeJet 4500 Wireless, HP OfficeJet J 4524, HP OfficeJet J 4545, HP OfficeJet 4500, HP OfficeJet J 4500 Series, HP OfficeJet 4500 Series