Enjoy accurate, consistent color and the best performance your HP Color LaserJet printer has to offer with HP Color LaserJet print cartridges - the all-in-one design that makes high-quality color printing easy, reliable and cost-effective. Chemically grown toner formulas in HP print cartridges are designed together with the printer. The uniform size and spherical shape of HP toner particles ensure a broad range of colors and precise control and placement for accurate color and precise image reproduction. Smart printing system technology tunes particle charge for consistent color - even in high humidity. Simple installation and reliable operation save you time and lowers overall printing costs. Automatic alerts advice when a cartridge is low or out.