The HP DeskJet 970 Cxi uses two compatible ink cartridges: black HP 45 (51645A), about 1,100 pages, and tri-color HP 78 (C6578AN), about 710 pages. Both are standard capacity. The same supplies also fit the DeskJet 930C, DeskJet 950C and DeskJet 960 Cxi. Same-day shipping on most orders.
Reg Price $46.99
$35.99
