The HP printer maintenance kit ensures your HP printer remains in working condition and continues providing your workers with high print quality. Ensure your HP printer continues to provide you with optimum print quality with periodic replacement of supplies. The HP maintenance kit includes user-replaceable parts that work with your HP printer to prompt you when they require maintenance..90-day manufacturer limited warranty.Printer maintenance kit ensures your HP printer remains in working condition and continues providing your workers with high print quality.Included: HP LaserJet 110V maintenance kit; install guide; long life consumable recycle guide.Kit comes multicolored.Package dimensions: 10.5"H x 18.9"W x 11.6"D.Compatibility: HP LaserJet Enterprise M604n, M604dn, M605n, M605dn, M605x, M606dn, M606x.Page yield: 225000 pages