1.100% compatible with original laser cartridge. Made From high quality components.Make sure to check your model number before placing an order. This product is warranted to be free defects in materials and workmanship. Quality being the Prime concern. We assure quality tested product at pocket friendly price range. Enjoy fast print speed without sacrificing print quality. Produce BOLD,CRIP text and sharp black and white images. 1-Please do not touch the printing area of OPC drum while replacing.
2-Please do not collide the surface the OPC drum .
3 Please don't use paper with staple when printing,staple is easy to cause the dot of OPC drum surface.
4 Avoid too High or low temperature.
5-Avoid direct sunshine.
]6-Keep out of reach of childPage Yield: 4000-5000