Inktonerplus& Universal Remanufactured Hewlett Packard Q3960A/C9700A (HP 122A) Laser Toner Cartridge for the HP Color LaserJet 2550, 2550L, 2550Ln, 2550N, 2820, 2830, 2840 Printer (Black) Replacement of HP Q3960A, C9700A; Compatible with HP Color LaserJet 1500L, 2500, 2500L, 2500n, 2500tn, 2550L, 2550Ln, 2550n, 2800 Series, 2820, 2840, CANON EP-87, MF 8170, 8170C, 8180, 81 NON-OEM toner cartridge Page Yield: 4000 ( Yields are based on a 5 percent area coverage ) Clear, sharp and consistently accurate color results Pictures are for Reference