The high-technology incorporated into the LaserJet Q6470A Black Print Cartridge matches the brilliance of your ideas with HP ColorSphere toner. Improved gloss produces sharp blacks and greater dynamic range when printing in brilliant color. The uniformly sized, spherical toner particles in this cartridge, combined with HP smart printing technology to automatically provide for professional-looking, polished color, yield a wide range of hues, sharp text, and glossiness.