Designed by Canon engineers and manufactured in Canon facilities, GENUINE supplies are developed using precise specifications, so you can be confident that your Canon device will produce high-quality results consistently. High Capacity toner options keep up with your busy printing needs, so you have less replacement efforts and more time. The Single-Cartridge System combines the toner and drum into the same unit, which means you only have one consumable to replace. The MF642Cdw uses Canon GENUINE Toner, Cartridge 054 CMYK CMY yields 1,200 pages yields 1,500 pages and Cartridge 054 High Capacity CMYK CMY yields 2,300 pages yields 3,100 pages ISO/IEC standard. Manufacturer Canon, Inc. Manufacturer Part Number 3024C001. Brand Name Canon. Product Model 054. Product Name imageCLASS Cartridge 054 Black. Product Condition Original. Packaged Quantity Pack. Product Type Toner Cartridge. Technical Information Print Technology Laser. Print Color Black. Yield Type High. Typical Print Yield 1500 Pages. Miscellaneous Compatibility Canon imageCLASS Printers LBP622Cdw LBP620C Series MF644Cdw MF640C Series