Compatible replacement for the Okidata 44844509 yellow toner cartridge, delivering up to 10,000 pages. Engineered to ensure reliable performance with your Okidata C831 laser printer. This cartridge is manufactured with 100% new components and serves as an economical alternative to the original Okidata toner cartridge. The use of compatible cartridges does not void your printer warranty. Backed by our 100% Quality Satisfaction Guarantee.