This is a remanufactured Canon 6273B001AA (131 II) high-yield black laser toner cartridge, guaranteed to perform with your Canon laser printer. It replaces the original Canon 131 II toner cartridge and delivers a yield of up to 2,400 pages. Remanufactured using both OEM and non-OEM components, including OPC drums and wiper blades, it provides an economical alternative to expensive OEM cartridges. The use of remanufactured toner cartridges does not void your printer's warranty. Backed by our 100% Quality Satisfaction Guarantee.