❤LONG-TERM PRINTING:
Page yields equal to OEM Ink cartridges
Up to 480 Pages per Black cartridge (5% coverage)
Up to 300 Pages per Tri-Color cartridge (5% coverage)
Tips: The page yield is an estimation based on the industry standard of 5% coverage only. If you print more than 5% per page, then the page yield is significantly less.

❤100% COMPATIBILITY PRINTER:
HP DeskJet 1111, 1112, 2130, 2131, 2132, 2133
HP DeskJet 2134, 2136, 2134, 2136, 3634, 3632
HP DeskJet 3633, 3630, 3631, 3635, 3636, 3637
HP ENVY Series:
4520, 4516, 4510, 4511, 4512, 4513, 4516
4517, 4523, 4524, 4525, 4526, 4527, 4528
HP OfficeJet Series:
4650, 3830, 3831, 3832, 3833, 3834, 4650
4652, 4654, 4655, 4656, 4657, 4658
Bring reliable performance for practically project. Get laser-quality documents with crisp text. Dry fast, resist water, prints maintain a sharp look over time.

❤PACKAGING:
You do not worry about extral leaked ink damaging package. Every cartridge was protected in an individual sealed plastic bag.