Genuine HP black and colour ink cartridge suitable for:
HP Officejet 6100 ePrinter (CB863A), HP Officejet 6600 e-All-in-One Printer (CZ155A), HP Officejet 6600 e-All-in-One Special Edition Printer (CZ163A), HP Officejet 6700 Premium e-All-in-One Printer (CN583A), HP OfficeJet 7110 Wide Format ePrinter (CR768A#A81), HP OfficeJet 7510 Wide Format All-in-One Printer (G3J47A), HP Officejet 7610 Wide Format e-All-in-One Printer (CR769A) & HP OfficeJet 7612 Wide Format e-All-in-One (G1X85A).