The Canon FX-10 is a black monochrome laser cartridge designed for reliable document printing. It provides a page yield of approximately 2000 pages based on 5% coverage in draft mode, making it a practical choice for consistent office work. This toner is compatible with a variety of i-SENSYS devices, including the MF4000, 4100, 4200, and 4600 series printers, as well as FAX-L95, L100, L120, L140, and L160 fax machines. The cartridge arrives in a protective box marked as fragile to ensure it reaches you in perfect condition.