The HP DeskJet 3740 uses remanufactured ink in two standard-capacity cartridges: the HP 27 (C8727AN) in black, about 220 pages, and the HP 28 (C8728AN) in tri-color, about 190 pages. The same ink also fits the DeskJet 3320, DeskJet 3322, and DeskJet 3420. Same-day shipping on most orders.
