HP CC530AD - toner cartridge

HP Color LaserJet Print Cartridge Dual Packs helps small to medium-size and enterprise business customers reduce the cost of high volume printing. In fact, the dual pack allows businesses to double the print volume at a lower price. The HP Color LaserJet Black Print Cartridge Dual Pack includes two Original HP Color LaserJet Black Print Cartridges that are specifically designed to work together with HP printers to provide the most seamless printing experience.