Designed by Canon engineers and manufactured in Canon facilities, this genuine Canon toner cartridge is developed using precise specifications so you can be confident that your Canon device will consistently produce high-quality results. Canon S-Toner produces a highly detailed toner image and helps ensure a precise transfer performance. This high-capacity toner option keeps up with your busy printing needs so you have less replacement effort and more time. The Single-Cartridge System combines the toner and drum into the same unit, which means you only have one consumable to replace. High-yield cartridge works in the Canon imageClass LBP312dn. It yields approximately 20,000 pages.Designed by Canon engineers and manufactured in Canon facilities, this genuine Canon toner cartridge is developed using precise specifications so you can be confident that your Canon device will consistently produce high-quality results. Canon S-Toner produces a highly detailed toner image and helps ensure a precise transfer performance. This high-capacity toner option keeps up with your busy printing needs so you have less replacement effort and more time. The Single-Cartridge System combines the toner and drum into the same unit, which means you only have one consumable to replace. High-yield cartridge works in the Canon imageClass LBP312dn. It yields approximately 20,000 pages.