This printer ink cartridge works with: HP Officejet Pro 6830 e-All-in-One, HP Officejet Pro 6230 ePrinter, HP Officejet 6812 e-All-in-One, HP Officejet 6815 e-All-in-One, HP Officejet 6820 e-All-in-One, HP Officejet 6220 ePrinter, HP Officejet Pro 6835 e-All-in-One, HP OfficeJet Pro 6235 e-All-in-One, HP OfficeJet Pro 6239 e-All-in-One, HP Officejet 6822 e-All-in-One, HP Officejet 6825 e-All-in-One