This product is either discontinued or we cannot get that from suppliers.
HP CC530AD Toner Cartridges, Color: Black, Print technology: Laser, Page yield (black and white): Per cartridge: 3,500 pages, Recycled content in cartridge: 17%.
HP CC530AD Color LaserJet Dual Pack Black Print Cartridges, with an average yield of 3500 pages each, offers great print quality and reliable performance for fast, professional quality color printing.