This remanufactured HP C9371A (HP 72) high-yield cyan inkjet cartridge is an original Hewlett Packard product that has been cleaned, inspected, and refilled using both OEM and non-OEM components. It features a 'smart chip' that continuously adjusts 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 are not remanufactured by HP, but they provide excellent quality at a fraction of the cost. We offer a 100% Quality Satisfaction Guarantee on our remanufactured C9371A ink cartridges.