TRUE IMAGE Canon CA6812A001-L50B Compatible Toner Cartridge Replacement for Canon L50 L50B Black Standard Black Toner Cartridge Expected Yield = 5,000 Page at5% coverage ISO/IEC 19752 (letter/A4) Easy To Install Design Replacement L50 for Canon imageClass D620, D660, D661, D680, D680F, D760, D761, D780, D860, D861, D880, PC 1060, 1061, 1080F Warranty: Lifetime 100% satisfaction guarantee