Canon 057 Black Toner Cartridge – 3.1K Pages/ Black Color/ Toner Cartridge BY-V20 this 2-cell (or low-cell-count) Li-ion/Li-polymer

this 2-cell (or low-cell-count) Li-ion/Li-polymer pack offers reliable backup power and long-lasting performance

your display will be equipped to perform at the programing standard Adaptive Sync technology provides fluid

Windows® 7 or higher

they offer reliable connectivity and consistent performance

USB Ports: 2 USB 2

Canon 057 Black Toner Cartridge – 3.1K Pages/ Black Color/ Toner Cartridge BY-V20 this 2-cell (or low-cell-count) Li-ion/Li-polymerConsumable Type: Toner Cartridge Print Technology: Laser Duty Cycle: 3100 Pages Color : Black For use with the Canon imageclass MF440 series and LBP220 Series. Toner 057 Black yields 3, 100 pages, and toner 057 High capacity Black yields 10, 000 pages (approximate yields, ISO IEC Standard). Easy to use single cartridge system Enhanced quality, performance and life cycle of your Canon equipment. Always look for the Canon anti counterfeiting hologram on