With their Signo RT1 pen, Uni-ball unveils an innovative tip design. The tip is rounded and edgeless to reduce friction against the paper, resulting in a super-smooth writing experience. Mirroring that smoothness is the simple body consisting of a clicker with clip, and a rubber grip that blends almost seamlessly into the barrel.
This pen writes very, very fine! Unfortunately, mine broke after dropping it one
too many times, so it loses a star for that. Otherwise the grip is very
comfortable, the color quite nice, and the fineness of the pen is consistently
fine and legible.