When producing these refilled HP 62XL colour ink cartridges our manufacturers have taken great care to ensure optimum print quality is conserved. This is done by keeping all mechanical parts from inside of the C2P07AE cartridge including its Hewlett Packard print head. The sponges within the remanufactured HP 62XL colour are then replaced and injected with a high quality compatible ink designed to offer a vibrancy comparable with the original. The resulting cartridge offers comparable print quality and colours that could easily be taken to be those produced by an original C2P07A ink cartridge.