HP OfficeJet J3640 Ink Cartridges

The HP OfficeJet J3640 uses remanufactured ink: 21XL (C9351AN) in black, about 600 pages, and 22XL (C9352AN) in tri-color, about 450 pages. Both are standard yield. A 5-pack with 3 black and 2 tri-color cartridges is also available. The same supplies also fit the OfficeJet J3600, OfficeJet J3625 and OfficeJet J3635. Same-day shipping on most orders.