CANON toner bottles and cartridges are designed specifically for CANON machines. CANON toner is modeled to fit and work correctly in your equipment. Customers should feel secure in using CANON supplies because they are created to be reliable and problem-free! CANON toner employs patented technology, using extra-fine toner particles to create sharper, cleaner copies with less residue. Only Genuine CANON toner can give you CANON-quality output from your copier. In addition, because of its low residue, jamming of the copier becomes minimized.