My colleagues have offered me this pen (blue version) there are more than a year and I was quickly won over. An unfortunate fall marked the end of the thread connecting the pen block the barrel of the pen, waiting to fix my pen, I wanted to get a relief. I wane on yellow version of (very nice) with F pen like I had. I found the same writing sensations perfect for me :-) The pen is delivered in cardboard case / velvet with a blue parker cartridge and a converter. I let my keyboard and returns my pen!