This is 4-Pack compatible Okidata (Type C17) toner cartridges. Includes 1 each 44469801 (black), 44469703 / 44469702 / 44469701 (cyan / magenta / yellow). Each toner cartridge is manufactured to be comparative to the original in terms of quality and page yield. Extensive testing and R&D have enabled us to produce cartridges that will not only save you money, but also provide a high quality product to ensure long term customer satisfaction.