Original code:High Capacity GPR66 GPR-66 GPR 66 Toner Cartridges - 1x Black(5753C003AA), 1x Cyan(5754C003AA),1x Magenta(5755C003AA),1x Yellow(5756C003AA) High Yield: 38,000 pages in GPR66 black toner cartridge, 25,500 pages GPR66 cyan magenta yellow toner cartridge,The high capacity toner design supports thousands of standard pages for printing, significantly reducing the cost per page Compatible Printers:Canon imageRUNNER ADVANCE DX C3926i DX C3930i DX C3935i Printers,ensuring perfect compatibility and stable performance Package Contents:GPR66 Toner Cartridge; GPR 66 Black Toner Cartridge,GPR 66 Cyan Toner Cartridge,GPR 66 Magenta Toner Cartridge,GPR 66 Yellow Toner Cartridge Total 4 Pack,The output text is sharp and clear, the image details are rich, the colors are full, and there is no background gray High compatibility:GPR-66 toner cartridge has undergone strict quality testing to ensure your printer compatibility(Before confirming your purchase, be sure to check if the product is compatible with your printer model to ensure the best printing results) GPR-66 GPR 66 GPR66 Toner Cartridge Compatible with Canon GPR-66 Toner use for ImageRUNNER ADVANCE DX C3926i C3930i C3935i Printers,5753C003AA 5754C003AA 5755C003AA 5756C003AA