toner cartridges are excellent. Now you can print in color without spending a fortune. Often I would like to print something in colour, but I don't do it because replacement toner cartridges are very expensive. I am very satisfied with this brand of toner cartridges. It's affordable, looks good and performs just as well as the original replacement toner cartridge. I don't think you will be disappointed with these cartridges. As a side note, I stumbled onto YouTube for info on how to reset your printer so it recognizes the newly installed cartridge. If for some reason the print quality seems bad to you, check out YouTube and learn how to fix it yourself! The technical secret of the Brother printer.