Canon Genuine Toner, Cartridge 039 Black (0287C001), 1 Pack, for Canon imageCLASS LBP352dn, LBP351dn Laser PrintersDesigned by Canon engineers and manufactured in Canon facilities, Genuine supplies are developed using precise specifications, so you can be confident that your Canon device will produce high quality results consistently. The Single Cartridge System combines the toner and drum into the same unit, which means you only have one consumable to replace. The LBP350 series uses Canon Genuine Toner, Cartridge 039 Black Standard (yields 11,000 sheets, ISO IEC