This is a remanufactured IBM 75P4050 high yield yellow laser toner cartridge designed to perform with your IBM laser printer. It replaces the original IBM 75P4050 toner cartridges. This cartridge is engineered for reliability and exceptional yield, providing up to 15,000 pages. It is an economical alternative to expensive OEM cartridges for your InfoPrint printer. The use of remanufactured cartridges does not void your printer warranty and is backed by our 100% Quality Satisfaction Guarantee.