I have a box of these in my desk at work, and love writing with them. The ink is
a nice dark blue, and its nib produces a steady ink-flow. The medium nib
produces a line bold enough to be legible, but not so thick as to look sloppy.
These are great as either EDC pens or beginning fountain pens; plus, I can lend
these out to others without much worry about replacing them. With the green, my
only catch is that I can swear it looks grey on paper, but I'm not good with
colors; most of my vision is grey to begin with.