Fiche Technique HP 934/935 Pack of 4 Original Cartridges Black, Cyan, Magenta, Yellow (6ZC72AE) for HP OfficeJet 6820e, HP OfficeJet Pro 6230 / 6830 au Maroc HP 934/935 4-pack Black/Cyan/Magenta/Yellow Original Ink Cartridges Compatible Printers: HP OfficeJet 6820e, HP OfficeJet Pro 6230 / 6830Yield: 1000 pages in black, 825 pages…