Nar Cartridges's compatible with CB541A (HP 125A) and 1979B001AA (Canon 116) series high yield laser toner cartridges are guaranteed to meet or exceed original Canon and HP printer cartridges in both print quality and page yield. Our toner cartridges have been engineered to create consistent, high quality images. Our Compatible with CB542A (HP 125A) and 1977B001AA (Canon 116) series compatible toner cartridges are made with the highest quality new and recycled components in ISO9001 / ISO14001 certified factories. Nar Cartridges offers 100% OEM compatible toners and a lifetime performance guarantee.