Review on Surface Microsoft Pressure Sensitivity Platinum by Paul Opoku

I have purchased several of these pens for my end users and opened each box and absolutely none of the pens worked on any of the Microsoft Surface devices in our agency and we have a Surface Pro 3, 4 and 6 and neither pen works on either device. In my humble opinion, this is a pretty bad quality control issue. I even tried putting new batteries in these pins hoping it was just a dead battery issue, but no. These pens will not work on any Microsoft Surface Pro. What a waste of money.