This is a remanufactured Lexmark C5222KS black laser toner cartridge designed for use with Lexmark laser printers. It replaces the original Lexmark C5222KS toner cartridge and has an average yield of 4,000 pages. This cartridge is compatible with the C520 and C522 series printers, providing an economical alternative to expensive OEM options. Remanufactured using both OEM and non-OEM parts, it ensures reliable performance and high-quality printing results. The use of remanufactured cartridges does not void your printer's warranty, and we back this product with a 100% Quality Satisfaction Guarantee.