Our compatible Okidata 43459301 yellow toner cartridge replaces the Okidata 43459301 yellow toner laser cartridges. This high capacity toner cartridge has twice the yield of a standard capacity cartridge and is used by the Okidata C3400n, C3530n, and C3600n series color laser printers. Our compatible Okidata 43459301 yellow toner cartridges come with our 100% satisfaction guarantee.