Renewable Toner Compatible Toner Cartridge Replacement for Canon CRG 137 9435B001AA for use in ImageCLASS MF212 MF216N MF227DW MF229DW (Black, 2-Pack) LOW COST, HIGH VALUE. RT replacement for Canon CRG-137 toner. Printing cost is as low as 0.012 cents per page, up to 60% less than Canon 9435B001AA original toner cartridges. QTY: 2-pk (2 Black) RT Compatible Canon 126 toner cartridge REPLACES OEM #: Canon CRG-137 9435B001AA | Yield: 2,300 pages based on 5% coverage FOR USE IN Canon imageCLASS MF212 MF216N MF227DW MF229DW LIFETIME WARRANTY. We always honor warranty, even if the Amazon return window has closed