Remanufactured for HP CB334AN (HP 54) High Yield ink Cartridge GNG Product Compatible with HP Deskjet F4140, Deskjet F4150, OfficeJet J3640, and OfficeJet J3650 models 6 months manufacturer warranty against product defect 30-day satisfaction money back guaranteed Remanufactured by Toner Spot under the highest standards 600 page yield at 5% coverage