The writing sample is on Myndology paper, which is several steps above your average spiral bound notebook quality. Unlike some other pens with a narrow tip, I never encounter scratchiness, even on the lowest quality paper. I also do not get a lot of push through or pressure marking on the back side of the Myndology paper. Often I write very hard and with regular notebook paper it can be a problem. In general the ink flows so smoothly on this pen that I don't feel the need to use so much pressure when writing.
I feel this 0.38 writes more like a 0.4. It is great for journaling and doodles. I switch pens a lot so gauging how long the ink lasts can be difficult, but I think the ink life is average. The ink dries quickly and I have experienced very little smearing.
The pen body is lightweight and comfortable to use. I appreciate the rubberized grip and that there are not pronounced bumpy areas in the transition from grip to silver tip. When the pen is posted the balance also seems fine. I could write with this pen for hours and not experience any hand fatigue. That is one thing I always worry about when ordering fountain pens from the internet is the weight. I definitely prefer a light weight pen body in all pen types.
I really have nothing bad to say about this pen! I basically want one in every color imaginable.
