HP 36A (CB436A) Black Toner Cartridge Replacement for Canon LBP3018, Canon LBP3108, HP LaserJet M1120 by Printel | Price: $14.99 | Cartridge Products | Partsmart
Source CRG-312,712,912 compatible toner cartridge for Canon LBP-3018, Laser i-sensys LBP 3010 on m.alibaba.com
Canon Cartridge 125 - Black - original - toner cartridge - for imageCLASS LBP6000, LBP6030, LBP6030w, MF3010; i-SENSYS MF3010 | Dell USA