1. Color: BK/C/Y/M2. Page Yield: 9000pages3. Toner: High quality toner powder4. Packing: Neutral white or Color box5. 1:1 replacing any defective products caused by our manufacturing6. Certificates: ISO 9001/14000We specialise production reycle and compatible color toner cartridge.(Printer and copier products.).Copier developer..Finest raw material from best suppliers in the world,Such as SCC Future Graphics.Tomoegawal,LG,Hanp to ensure the best quality.All toner cartridge will be test 100% to ensure all the product will be QC pass beforeshipment.