However, these pins - just like the coolies from the same series - the great disadvantage that eventually breaks the plastic retaining clip. Then the pen writes indeed still, but looks just from not good! (Canceling was not an isolated outlier: my wife and I have been together already determined 10 pieces of those things through)
Too bad! - I would like to pay 2 or three euros more if the thing would consider longer.
Nevertheless bought again
and at the price of Amazon also still an acceptable price-performance ratio