Former user5 years ago000Hi, this is not compatible for Officejet Pro 8600 ? info5 years ago • purchased this product000purchased this productHi again, i need to correct my statement, this head did not work on my old HP, you really need to pay attention to the version of the printer.Commentinfo5 years ago • purchased this product000purchased this productHello, I inserted the head into the printer and it worked. :)CommentFIPA555 years ago • purchased this product000purchased this productI don’t know but try to see this site https://support.hp.com/at-de...Comment