This remanufactured HP CH620A light magenta inkjet cartridge is an original Hewlett Packard product that has been cleaned 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 replacement of individual cartridges. Our remanufactured ink cartridges come with a 100% Quality Satisfaction Guarantee.