The OEM Canon GPR-33 Toner Cartridge Set includes one cyan, one yellow, one magenta, and one black cartridge. Designed for Canon printers, these genuine/original cartridges ensure high-quality printing performance. Specifically intended for use with the Canon GPR-33 model, these cartridges cater to laser printing technology, delivering vibrant and accurate colors. Ideal for those seeking reliable and compatible toner options for their printing needs within the Canon brand.