This is a compatible or remanufactured Canon CRG-131BK toner cartridge guaranteed to perform with Canon Laser Printers. It replaces the genuine (OEM) Canon CRG-131BK toner cartridge. This toner cartridge is made with top quality components and new toner to give you the highest quality printouts every time. This compatible or remanufactured for Canon CRG-131BK toner cartridge is specially engineered to meet or exceed the highest standards of quality reliability and page yields. Although this cartridge is not made or endorsed by Canon it offers customers an economical alternative to expensive OEM Canon CRG-131BK cartridges and comes with our satisfaction guarantee.