Pen and eventually damages on screen

hello, for those who use the pen on the tablet, is the screen scratched or damaged?

I have bought a “glass” screen protective film. It’s perfect after a year, so i think that H6 is not so abrasive.

It did scratch the screenprotector that came with the Hi10X out of the factory significantly, but I’ve since replaced it with a Bro-Tec glass screen-protector (like kenciro) and haven’t had a problem ever since.

I bought 3-packs of these for the Hi10X and the same type for my Ubook Pro. Both still on the first protector, and I’d say I use them heavily everyday. They do have a lot of other types on that webshop as well.