Generic Remanufactured Toner Replacement for HP ( Black,Cyan,Magenta,Yellow , 4-Pack ) Toner Cartridges: CB540A, CB541A, CB542A, CB543A; Color: Black, Cyan, Yellow, Magenta CB540A Black Toner Cartridge - Approx. 2,200 pages; CB541A Cyan Toner Cartridge - Approx. 1,400 pages; CB542A Yellow Toner Cartridge - Approx. 1,400 pages; CB543A Magenta Toner Cartridge - Approx. 1,400 pages; Type: Remanufactured Replacement Laser Toner Cartridges 2 Year Worry Free Warranty, 100% Satisfaction Guarantee. The True Alternative These Toner Cartridges can be used in: Hewlett Packard (HP) - Color LaserJet CM1312 MFP, Color LaserJet CM1312nfi, Color LaserJet CP1215, Color LaserJet CP1515n, Color LaserJet CP1518ni