The HP OfficeJet G55 uses two compatible ink cartridges: the black 51645A (HP 45), good for about 1,100 pages, and the tri-color C6578AN (HP 78), good for about 710 pages. Both are standard capacity. The same supplies also fit the OfficeJet G55xi, OfficeJet G85 and OfficeJet G85xi. Same-day shipping on most orders.
Reg Price $46.99
$35.99
