Moin, I have ordered the pen for my girlfriend and gave her for her birthday. The criticized in the review quality I can understand in any way. I myself use the black version for 4 years in the study and it works perfectly. The Pinke my girlfriend writes as clean and klackert nothing, the mine will disappear completely in a pen!
If my times should break down or I lose him, I would immediately take this model (but in a different color;))