Compatible replacement for the Okidata 43324420 black toner cartridge, designed for use with Okidata C6100 and C5550n MFP laser printers. This standard yield toner cartridge delivers up to 6,000 pages, ensuring reliable and consistent print quality. Manufactured with 100% new components, it serves as an economical alternative to the original Okidata toner cartridges, providing significant savings without compromising quality. The use of compatible cartridges does not void your printer's warranty and is backed by our 100% Quality Satisfaction Guarantee.