I installed the TEINO 63XL ink cartridge combo pack (black and color) into my HP OfficeJet and ran it through two weeks of real-world printing. Here's everything I found — from page yield to print quality to whether it's worth skipping the genuine HP 63XL option.
The Adoccur 65XL ink cartridges combo pack promises high-yield printing for HP DeskJet 3755, 3772, Envy 5055 and other 65-series printers at a fraction of OEM cost. After running these through real print jobs, here's what actually happened.
I ran the HP 68 Black/Tri-Color 2-pack through two full cartridges on my Envy 6555e over three weeks. Here is what I found about print quality, page yield, and whether the genuine HP premium is justified over third-party alternatives.