Refurbished Toner Cartridge (PO1) for Canon PC70 & PC80. These cartridges are completely rebuilt with new seals, blades, filled with the same amount of Canon toner as OEM and include a reconditioned drum for excellent prints and longevity. ** These cartridges are in short supply and subject to discontinuation at any time ** The PC70/80 has been out of production for over 10 years but we will continue to offer these cartridges as long as we can secure cores.