These alternatives to the original Canon 2645B002AA toner cartridges have been produced with as many re-usable components as possible and then refilled with a high quality black toner powder. The resulting remanufactured Canon CRG-723H cartridge not only offers you the very same 10,000 page yield, but comparable print quality too. Our manufacturers have taken great care in producing this recycled Canon CRG723H toner cartridge and it shows. Regardless of this fact the remanufactured Canon CRG-723H still comes with our 100% satisfaction guarantee.