Tired of spending money, put the CISS. I put it on new hp cartridges. I have already printed just a "mountain" of photos and a lot of documents, the paint in the cans is the same as it was . But a year of printing will definitely be enough. I recommend everyone to do this once and forget about the cartridges!
To complement my words, I've added some photos that capture the essence of my experience.
HP 62XL Tri-color High-yield Ink, Compatible with HP ENVY 5540, 5640, 5660, 7640 Series, HP OfficeJet 5740, 8040 Series, HP OfficeJet Mobile 200, 250 Series, Instant Ink Eligible, C2P07AN
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