Include: 2 pack Cartridge 057 (with chip) compatible for Canon 057 CRG-057 057H 057 Black Toner Cartridge High Capacity Compatible for Canon ImageCLASS MF445dw MF455dw MF448dw MF449dw MF443dw MF446x MF449x MF445 MF455 MF448 MF449 MF443 MF440 MF450, ImageCLASS LBP226dw LBP227dw LBP223dw LBP228dw LBP236dw LBP237dw LBP220 LBP230 LBP226 LBP227 LBP223 LBP228 LBP236 LBP237 LBP220 LBP230 series printer Page Yield: 3,100 pages at 5% coverage (Letter/A4) per Cartridge 057 MF445dw toner Color: 2 pack for Canon 057 toner cartridge black TRUE IMAGE 057 toner cartridge provide you with high-yield and high-quality printing experience TRUE IMAGE 057 Toner Cartridge Replacement for Canon 057 057H CRG-057 ImageCLASS MF445dw MF448dw LBP226dw LBP227dw LBP228dw MF449dw MF445 LBP220 LBP230 MF440 MF450 Laser Printer Ink (Black, 2-Pack)