New Class Action Lawsuit Filed Vs. Hp Over “Four-Box” Toner Supplies Model. (Revenue Growth Was Grossly Inflated) Toner News Mobile › Forums › Toner News Main Forums › New Class Action Lawsuit Filed Vs. Hp Over “Four-Box” Toner Supplies Model. (Revenue Growth Was Grossly Inflated) Date: Monday February 24, 2020 02:30:37 pm This topic is empty. Viewing 1 post (of 1 total) Author Posts #146078 jimKeymaster New Class Action Lawsuit Filed Vs. Hp Over “Four-Box” Toner Supplies Model. Click on photo to read the article. Author February 24, 2020 at 2:30 PM Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In 1