NUINKO 2 Pack Remanufactured HP 74XL Ink Cartridge Black CB336WN for HP PhotoSmart C4480 C4280 C5280 C4580 C4380 C4200 C4400 C4500 C5580 C4283 OfficeJet J5780 J6480 Deskjet D4260 D4360 Printers Brand: NUINKO For use with HP printers: Please verify your printer model for compatibility below When installing the cartridge you may receive a low ink alert such as, Refilled or Depleted Cartridge Detected. Please press CONTINUE or OK to continue printing. Ink levels are NOT accurate for remanufactured cartridges because the cartridge chip is unable to be reset. After installing you may also receive an alert that says, Used, Refilled, or Counterfeit Cartridge Detected. This alert is triggered because the printer recognizes the remanufactured cartridge as a refilled cartridge. Please press CONTINUE or OK to continue printing. 2 Black