I have been using it for years in my office, no problem so far, completely satisfied!

The toner contains 39% and the prints are terrible. It was purchased from an official network for 57€.

Edit: Finally, the mystery was solved. They had bought the 116S toner, which is the small model, they had filled it as a large one and they sold it as a large and genuine one. When it reached the pages of the 116S, it automatically lowered the print quality.

Also, since HP acquired this specific department, prices skyrocketed.

Good toner with long-lasting prints and now with a reduced price (average of 53-54€), it is worth it compared to the small version.