Dataproducts DPC09P Remanufactured Toner Cartridge Replacement for HP C3909A Assembled in Mexico 100% satisfaction guarantee; expert technical support 1-year warranty Compatible Hardware: HP LaserJet 5si, 5siMX, 5siNX, Mopier 240, 8000, 8000N, 8000DN, 8000MFP Page Yield: 15000