This valuepack contains one each of our remanufactured HP 62XL (C2P05AE and C2P07AE) ink cartridges. When producing these refilled HP 62XL 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 HP 62XL cartridges including the Hewlett Packard print heads. The sponges within the remanufactured HP 62XL cartridges are then replaced and injected with a high quality compatible black, cyan, magenta and yellow ink designed to offer a vibrancy comparable with the original. The resulting cartridges offer comparable print quality and colours that could easily be taken to be those produced by an original HP 62XL ink cartridge.