Original Canon 131 Toner Cartridge Set (Yellow 6269B001AA, Magenta 270B001AA, Cyan 6271B001AA, Black 6272B001AA) for Canon imageCLASS MF8280C/MF8280CW Printers - High-Quality Replacement Ink for Office & Home Printing

I have ordered cheaper toner cartridges that have not worked, so I called my technical support and asked her opinion about buying the cheap brand vs. buying the name brand. She, too, has had problems with cheaper brands and suggested I go with the original Canon. I did, and I am not disappointed.