This remanufactured HP C9466A (HP 91) light gray inkjet cartridge is an original Hewlett Packard cartridge that has been professionally remanufactured using both OEM and non-OEM parts. It features a 'smart chip' for continuous adjustments to optimize print quality and enhance reliability. The ink delivery system allows for efficient and economical replacement of individual ink cartridges. Our remanufactured ink cartridges provide excellent quality at a fraction of the cost of original HP cartridges. We offer a 100% Quality Satisfaction Guarantee on our remanufactured C9466A ink cartridges.