Buy your Compatible Black Canon 729 Toner Cartridge - (Replaces Canon 4370B002AA) for the low price of £17 . The Compatible Black Canon 729 Toner Cartridge will work in the following printers Canon i-SENSYS LBP-7010C , Canon i-SENSYS LBP-7018C it will give you a page yield of Approx. 1,200 pages @ 5% average coverage. The Compatible Black Canon 729 Toner Cartridge offers you good value and excellent printing performance.Compatible Black Canon 729 Toner Cartridge - (Replaces Canon 4370B002AA)