The HP DeskJet 832C uses two compatible standard-capacity ink cartridges: black HP 45 (51645A), good for about 1,100 pages, and tri-color HP 23 (C1823D), good for about 690 pages. The same supplies also fit the DeskJet 830C, DeskJet 880C and DeskJet 890. Same-day shipping on most orders.
