Stock up and save with our 6-piece bulk set of 02 ink cartridges. Includes 1 black C8721WN, cyan C8771WN, magenta C8772WN, yellow C8773WN, light cyan C8774WN, and light magenta C8775WN ink cartridges. These remanufactured inkjet cartridges replace OEM HP ink cartridges without sacrificing quality and performance. With our 2 Year Guarantee, our remanufactured replacements for HP cartridges are an excellent alternative to OEM HP cartridges, delivering beautifully clear, crisp printouts you can depend on. Remanufactured using both OEM and non-OEM parts.