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 (9 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 love how there is a...
October 12, 2015
Verified Purchase
I love how there is a matte grip on the pen, making it comfortable to hold. The overall design is really nice. I love the ink; it's smooth and glides very well. It's a wonderful pen! I'll probably buy it again when I run out.
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.