The Canon CRG057 black toner is ideal for users of Canon printers in the LBP223dw, LBP226dw, LBP228x, MF443dw, MF445dw, MF446x, and MF449x series. With a capacity of 3.1k pages, this toner ensures high-quality monochrome printing, perfect for office documents. Designed for a daily volume of up to 10,000 pages, it is an efficient solution for your business printing needs. Choose a reliable product that optimizes costs and supports your productivity.