Innovera remanufactured high-yield monochrome laser print cartridges are the perfect solution for high volume print environments. They provide the same quality & performance as the national brands but with even more savings. These toner cartridges are remanufactured in ISO 9001:2008-certified facilities using the highest quality chemical toners & components to ensure they meet or exceed national brand page yield & print performanceguaranteed. Device Types: Laser Printer; Color(s): Black; Page-Yield: 21,000; Supply Type: Toner.