Question about ASUS Pen SA203H

The pen works very well on the Asus vivobook s14 flip.
The pen also recognises pressure when used with the right software. For example when the pen is loaded and next to the computer an icon with the pen design appears at the bottom right, if the icon is pressed you can access the whiteboard software which is enabled for pressure recognition.

The pen works on the Vivobook s14 (TN3402QA) and its predecessor.
It has already happened that the writing was only dotted. Replacing the tip then brought relief.