Not too long ago I was given a rotring 600 tri pen as a gift. I love
the pen, but I've never liked the amount of pressure I have to push
down with to use most ballpoints effectively as it puts a lot of
strain on my hand.
I'd like to find some refills for the two ballpoint tips that have
smooth ink flow and require me to put less pressure on the paper as I
write.
What do you recommend? I'd love to get something equivalent to a
smooth flowing gel pen, but I've been unable to find something that
fits the pen.
Thanks,
Brian
