HP DeskJet 3918 Ink Cartridges

The HP DeskJet 3918 uses remanufactured ink: black HP 21XL (C9351AN) for about 600 pages and tri-color HP 22XL (C9352AN) for about 450 pages. Both are standard capacity. A 5-pack with 3 black and 2 tri-color cartridges is also available. The same ink fits the DeskJet 3910, DeskJet 3915, and DeskJet 3920. Same-day shipping on most orders.