HP Inkjet Cartridge Low Capacity Black - 530 Copies - - Compatible with: HP OfficeJet LX/350C HP DeskJet 550C/560C/HP DeskWriter 550C/560C HP DeskJet 500C/540/HP DeskWriter 540 HP DeskJet 500/510/520/HP DeskWriter 520 HP DeskJet 400/400L/420C HP DeskJet/DeskJet+/DeskWriter Series/DeskWriter C (Mfr Code: 516 and more Office Supplies