HP OfficeJet Pro8139 Ink Cartridges

The HP OfficeJet Pro 8139 uses compatible high-yield ink that replaces the HP 923 (4K0T7LN) black, about 1,000 pages, and the cyan 4K0T4LN, magenta 4K0T5LN and yellow 4K0T6LN, about 800 pages each. A compatible 4-pack of high-yield ink is also available. The same ink fits the OfficeJet Pro 8122e, OfficeJet Pro 8125 and OfficeJet Pro 8125e. Same-day shipping on most orders.