Amazon.co.jp: (Large Capacity Set of 2) Canon 051H CRG-051H Compatible Toner BK x 2, Black Page Yield: Approximately 4,100 pages per book (at 5% coverage on A4 paper) Compatible models: LBP162 LBP161
Black Toner Cartridge Compatible with Canon Cartridge 051H (2169C001) (N0871)