Dataproducts DPC45AP Remanufactured Toner Cartridge Replacement for HP Q5945A Assembled in Mexico 100% satisfaction guarantee; expert technical support 1-year warranty Compatible Hardware: HP LaserJet 4345 MFP, 4345X MFP, 4345XM MFP, 4345XS MFP, M4345 MFP, M4345X, M4345XM, M4345XS Page Yield: 18000