This is a remanufactured IBM 39V2449 high yield black laser toner cartridge designed for use with IBM laser printers. It delivers a yield of up to 12,000 pages, making it an economical alternative to expensive OEM toner cartridges. Constructed with mostly new parts, this cartridge ensures reliable performance and quality output. The use of remanufactured cartridges does not void your printer warranty. Backed by our 100% Quality Satisfaction Guarantee.