Products › Canon 4234A003 (GPR-4) Black Toner Cartridge Image 1 of 1 Canon 4234A003 (GPR-4) Black Toner Cartridge $0.00 Genuine Canon 4234A003 (GPR-4) Black Toner Cartridge, rated for approx. 33,000 pages.Compatible printers:Canon imageRUNNER 5000Canon imageRUNNER 5000iCanon imageRUNNER 5000NCanon imageRUNNER 5020Canon imageRUNNER 5020iCanon imageRUNNER 6000Canon imageRUNNER 6000iCanon imageRUNNER 6020Canon imageRUNNER 6020i Add To Cart Added! Genuine Canon 4234A003 (GPR-4) Black Toner Cartridge, rated for approx. 33,000 pages.Compatible printers:Canon imageRUNNER 5000Canon imageRUNNER 5000iCanon imageRUNNER 5000NCanon imageRUNNER 5020Canon imageRUNNER 5020iCanon imageRUNNER 6000Canon imageRUNNER 6000iCanon imageRUNNER 6020Canon imageRUNNER 6020i