I like these multicolored and the black TRU RED pens. they write well and the ink appears to be good quality. the name is misleading though i passed by these a few times because I thought they were only the color red.
I like the various point sizes but the pens seem to run out of ink too quickly or write intermittently. I like the feel and width of them. One suggestion is a little more drag with the tip would help my handwriting a great deal. Maybe they could be an optional model. I would be very interested in that! P. S. Nice that your survey apparently wants real feedback and not rigid question/answers that serve only to get agreement not real information.
These pens write smoothly don't smear and last a long time. We use them in our business constantly daily and they never give up. The colors are very true and legible. The orange is my color and it shows up clearly and dark. I haven't found another orange pen that is so legible.