Most helpful critical review
Pen's last only for a while
on 11 March 2013
Have been using these 3 pens for about 4 weeks now. The ink of the 1st one started going lighter and lighter and I had a couple of glitches where it seemed the ball got stuck for an instant. By the time the ink was about 10mm down, the pen stopped writing altogether, as if its just not getting ink to the ball.
I started with a 2nd pen and the ink is already lighter than than when I started. Using these pens on a normal writing pad in my room, so at room temperature.
Contacted company, and they sent me a bunch of pens. So will see how it goes. According to the other reviews these might just be a bad batch.