Uni-ball Signo RT1 UMN-155C Gel Pen - 0.38 mm - Black Ink - Aqua Body

Uni-ball Signo RT1 UMN-155C Gel Pen - 0.38 mm - Black Ink - Aqua Body

In stock and ships within 1 business day.
4.4 (8 reviews)
DescriptionSpecificationsFrequently Asked Questions
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.

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Customer Reviews

The ink is dark and smooth....
April 6, 2013
Verified Purchase
The ink is dark and smooth. The .38 mm tip produces a thin line, which is great. The grip is okay and the body color is great. Overall, it's a good pen.
1 person found this helpful
I really like the shape...
July 17, 2015
Verified Purchase
I really like the shape of the grip of this pen. I have a tendency to hold it close to the tip, and the rubbery texture and slightly thicker body size make it ergonomically pleasing. Then I realized I can put any Uniball Signo refill inside. Now I use it for my favorite colors of ink. Yay!
I'm not sure why, but...
March 29, 2015
Verified Purchase
I'm not sure why, but this blue version was much less smooth than the pink version I also bought. They're supposed to be the same pen, so I'm not sure why this is the case. Still smooth and nice, but I wish things were more consistent.
one of my faves. smooth...
March 9, 2015
Verified Purchase
one of my faves. smooth writing and fashionable.
This has the same concept...
November 20, 2014
Verified Purchase
This has the same concept as the signo in black, however is part of the special collection that has special colors. Personally, I think that the baby blue is very cute, but the other reviews are right in that it gets dirty very easily. Not sure why. However, the texture is very nice and smooth on the outside.