That is why I was delighted to have the opportunity to be able to test the touchscreen stylus AmazonBasics that reminds me spontaneously to old Nintendo DS times. With the result I am quite satisfied, the pen is elegant (silver with rough surface), light, fits comfortably in your hand and also does what it should, however, a slightly firmer pressure is necessary (probably because of the protective film). Traces he leaves anyway, the prints can be seen on the screen, but of course not as annoying as smeared fingers.
Conclusion: Recommended for those who no longer want their phones betouchen manually.
PS: I tested only with smartphones.