LCL Remanufactured Toner Cartridge Replacement for E40 1491A002AA (1-Pack Black) Page yield: 4,000 Pages at 5% Coverage (Letter /A4); We replace 90% of parts in these remanufactured cartridges Easy to install;High capacity;Long term supplies. Condition: Our compatible cartridges from ISO 9001/14001; STMC; CE; ROHS Certified factory. 100% satisfaction guarantee: 24-month warranty and 36-month shelf life. For use in the following:Canon PC-300/310/320/3230/325/330/330L/355/400/420/425/428/430/530/550/700/710/720/730/735/740/745/760/770/775/785/790/795/860/880/890/920/921/940/941/950/980/981/ FC 270/290/298