0.4 mm is the sweet spot...
, August 2, 2012
0.4 mm is the sweet spot and Pilot nails it with the Hi-Tec-C Gel Ink Pens. I
find that holding the pen tilted to any side gives great results, just as if you
were holding the pen straight up and writing. My only qualm with the pen is that
after the first initial uses, if you haven't used the pen in a few hours, when
you go to write again the amount of ink coming out isn't consistent for the
first few strokes but after that your smooth sailing again. I HIGHLY recommend
this pen for the avid writer!