In this video on YouTube, Kitt Betts-Masters shows the technology behind Wacom’s EMR pens. I currently primarily use felt nibs in the EMR pens I use with my Viwoods AI Paper Mini and Boox Note Air 3C, but I am curious about how the ceramic nibs feel. My concern has been with the effect of using ceramic nibs, even the ones provided by Viwoods, on the life of the screen.