The installation of this smart chip is required for a refilled CANON 117, 317, or 717 cartridge to function properly. The chip is already included in our CANON MF8450c refill kits.
Purchasing this chip will allow your printer to display its toner level accurately and will let you know when you are about to run of toner.
InkOwl smart chips are of high quality. They have been engineered to emulate the original chip's functionality. They are calibrated to the page yield of our toner kits (4000 pages at 5% page coverage).