HomeInkjet CartridgesHP Ink CartridgesDesignJet SeriesDeskJet 3420 DeskJet 3420 Showing all 2 results Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low $11.99 Remanufactured HP 27 C8727AN Black Ink Cartridge 0 $16.99 Remanufactured HP 28 C8728AN Color Ink Cartridge 0