Review on 🖨️ HP 62 Black Ink Cartridge: Compatible with ENVY 5540, 5640, 5660, 7640 Series, OfficeJet 5740, 8040 Series, OfficeJet Mobile 200, 250 Series by Tom Lantz

I don't usually write reviews on Revain unless the product is really bad. And I buy a lot of Revain stuff. But. It's important that people who swear by HP understand the difference between Instant Ink and buying their own. I switched to Instant Ink and it's terrible as it's intrusive, expensive and not even good on the site. Why did I switch? For faster page output. This is for your information only. These inks also last longer and you can easily print as many pages as you like.