Amazon.com: Compatible Toner Cartridges Replacement for Canon GPR-55 GPR55 for C5535 C5535i C5540 C5540i C5550 C5550i C5560 C5560i Printer (4-Pack Black Cyan Magenta Yellow) : Office Products
Amazon.com: Genuine Canon GPR-55 Black Cyan Magenta Yellow Toner Set for use in The Canon imageRUNNER Advance C5535i / C5540i / C5550i and C5560i : Office Products