This is 4-Pack compatible / remanufactured Samsung C430 / C480 toner cartridges. Includes 1 each CLT-K404S (black) CLT-C404S (cyan) CLT-M404S (magenta) CLT-Y404S (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 monebut also provide a high quality product to ensure long term customer satisfaction.