Canon 5645C001 071 Black Toner Cartridge - LBP122dw Compatible

The Canon 071 is a standard-yield black toner cartridge rated at 1,200 pages (ISO/IEC 19752, 5% coverage) for use exclusively with Canon's LBP122dw, MF272dw, MF273dw, and MF275dw laser printers. The 071 formulation is calibrated to these engines' fusing systems — meaning the toner particle size, melting point, and charge characteristics are matched to the specific drum and fuser tolerances Canon designed into these compact monochrome printers. That tight integration is what separates genuine Canon toner from third-party alternatives that approximate — but rarely match — those parameters.

This cartridge targets home office and light small-business users printing at low-to-moderate monthly volumes. At 1,200 pages, it's a reasonable fit for someone printing 50–100 pages per week. For anything above that cadence, the 071H high-yield variant delivers roughly double the pages and a meaningfully lower cost-per-page. The 071 standard is best purchased when you need a reliable, genuine replacement without paying for capacity you won't use before the toner degrades in storage (Canon recommends using cartridges within two years of manufacture date).