Works great, does not smear, maybe a little bit of ink ..

I have gained these pins so that complex tasks can be solved without fear of re-starting or rumgeschmiert when an error happens. Especially for theoretical and mathematical tasks, this is extremely helpful.

Here, I have had very good experiences with these pencils because the font does not smudge, and I always have problems with most gel pens and ballpoint pens, because I'm left-handed.

Furthermore, the erasing works extremely well and it can also be directly overwritten without problems again, again erase, keep writing, etc .. This is precisely so often the case with ink and ink killers a problem. These pins are not.

And the typeface in black still looks not even bad or cheap.

5 stars would have given it if the pins would hold out a bit longer, but it's worth it to me and I will continue to buy these pens.