With Latest Chips:hp ink 910xl is equipped with the latest upgraded chips to ensure perfect compatibility with printers and excellent print quality, you can enjoy worry-free and efficient printing
Important Note: If the printer does not recognise the ink cartridges properly and cannot print either Two solutions (1) It may be because the new cartridge pumps ink abnormally. Replacement of another new cartridge installed can be resolved; (2) may be due to the printer's print head into the air or plug. You can install a new cartridge, and then remove, and then install the previous cartridge, so repeat the alternation three times, the new cartridge pumping process can make the print head will be air out!