1.Compatible toner cartridge for Epson S050147 2.ISO9001 & 14001 3.No quantity restriction for your order Compatible toner cartridge for Epson S050147Color:mSuitable machine:Epson AcuLaser C4100Page yield: 8000 PagesNo quantity restriction for your order.High quality and environment friendly with ISO 9001& ISO 14001.Export marketing: all of the world.Payment :T/T,L/C. 30% as deposit , the rest payment should be paid before delivery.Packing: Neutral color box Airbag packing ,bubble bag , Customer’s brand packing.Please feel free to contact with me if anything we can do for you ,your inquiry will be reply within 24 hours. Remark: Any use of a brand name or model designation for a non-OEM Cartridge is mainly purpose for demonstrating compatibility, absolutely, all product list on this site are compatible or remanufactured.