Canon i-SENSYS 057H Toner Cartridge, Black Extend the time between toner replacements and lower the cost of printing per page with this high-yield cartridge. Push productivity to the next level with a yield of up to 10,000 pages and reap the rewards of superior quality from a genuine Canon cartridge. Replacements couldn't be simpler - easy installation means any staff member can make a cartridge change while the Auto Seal Removal technology ensures each switch is mess- and hassle-free.