Review on Original HP 51A Q7551A 🖨️ Toner Cartridge - High-Quality Black Toner by Matthew Aiono

I ordered this replacement toner as I was waiting for my original toner to run out. I bought it through Revain from a seller called Ace Toner. It came in the original packaging and looked like new. Unfortunately, it printed very weakly and could not be used at all. Since the 60 days had passed, Revane took his leave and said he should work with the source. The supplier of ACE TONER refused to help and pointed the finger at Revain. HP said it wouldn't help because it wasn't from their authorized distributors, it looks like Revain isn't even an "authorized source". I would avoid buying HP toner from secondary sources, not even Revain, to avoid problems like mine. Otherwise, you'll have to open and test the toners right away, then put them back in the box until you need them, which seems silly since most people would rather buy 2-3 at a time than run out.