Overview Get the best results out of your HP Color LaserJet printing system. Chemically-grown toner formulas in HP 641A LaserJet Toner Cartridges work with your printer to deliver accurate consistent color and reliable cost-effective performance. Ensure that your printing is right the first time and every time. Benefits Reliable Original HP cartridge Standard size when you need just one ~8 000 pages Features Outstanding color Consistently accurate color and precise images with HP chemically-grown toner Reliable cost-effective Fast cost-effective operation with high-yield all-in-one HP toner cartridges Easy to use Managing supplies is easy with alerts on-line ordering and return program Disclaimers Using genuine HP supplies ensures availability of all HP printing features. With the HP Color LaserJet 4650 Printer only.