Canon 712 Compatible (1870B002AA) Black Toner CartridgeThis Canon 712 Compatible Black Toner Cartridge prints clean and crisp quality black prints. The compatible Canon 712 toner is a rare all in one toner cartridge with a toner and a drum to help cost cutting and offers great savings on the original 1870B002AA toner whilst helping the environment in the process. The compatible 1870B002AA toner is easy to use and install and ideal for any home or office type printing use. The Canon 712 Compatible Black Toner Cartridge prints approx 1500 pages at 5% average coverage. LaserShot LBP-3010,LaserShot LBP-3100