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Uni-ball Signo RT1 UMN-155 Gel Ink Pen - 0.38 mm - Blue Black

by Uni
  3.9  7 reviews | Write a Review
$2.50

Uni-ball Signo RT1 UMN-155 Gel Ink Pen - 0.38 mm - Blue Black - UNI UMN15538.64
  • Uni-ball Signo RT1 UMN-155 Gel Ink Pen - 0.38 mm - Blue Black - UNI UMN15538.64
  • Uni-ball Signo RT1 UMN-155 Gel Ink Pen - 0.38 mm - Blue Black - UNI UMN15538.64
  • Uni-ball Signo RT1 UMN-155 Gel Ink Pen - 0.38 mm - Blue Black - UNI UMN15538.64
  • Uni-ball Signo RT1 UMN-155 Gel Ink Pen - 0.38 mm - Blue Black - UNI UMN15538.64
  • Uni-ball Signo RT1 UMN-155 Gel Ink Pen - 0.38 mm - Blue Black - UNI UMN15538.64
  • Uni-ball Signo RT1 UMN-155 Gel Ink Pen - 0.38 mm - Blue Black - UNI UMN15538.64
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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.


Frequently Bought Together
Uni-ball Signo RT1 UMN-155 Gel Ink Pen - 0.38 mm - Blue Black - UNI UMN15538.64+Uni-ball Signo RT1 UMN-155 Gel Ink Pen - 0.38 mm - Black - UNI UMN15538.24
Total Price: $5.00
This item: Uni-ball Signo RT1 UMN-155 Gel Ink Pen - 0.38 mm - Blue Black - $2.50


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Off Black Inks

Specs
Model NumberUNI UMN15538.64
Shipping Weight0.39 oz
Body Color Dark Blue
Body Material Plastic
Cartridge-Compatible Yes
Clip Material Plastic
Clippable Yes
Color Set No
Diameter - Grip 10.6 mm
Diameter - Max 10.9 mm
Grip Color Dark Blue
Grip Material Rubber
Length - Extended 14.0 cm
Length - Retracted 14.1 cm
Mechanism Retractable
Pre-Installed Ink Color Blue Black
Tip Length 4.8 mm
Tip Material Metal
Tip Size 0.38 mm
Tip Type Conical

Reviews


March 11, 2013
Really excellent tip,...
Verified Purchase
Really excellent tip, pleasant writing experience for 80 percent of the length of the pen - the problem lies in the RT area. Once it's clicked into place, the button is loose and rattles as you write. This is even more annoying than it sounds.

2 people found this helpful
mikedenight
 
April 10, 2013
Pen writes well and is...
Verified Purchase
Pen writes well and is smooth. Have no problems with the loose top and would buy again. This is a quality workhorse.

1 person found this helpful
 
March 12, 2013
Not only does this pen...
Verified Purchase
Not only does this pen rattle, I find it very scratchy to write with. Unfortunately I am one of those people whose handwriting is highly affected by the smoothness of a pen. With this pen I write like a first grader. I hope this gives you an idea of the scratchyness we are talking here. I can imagine a person who does not put a lot of weight on the pen while writing and who likes fine lines might enjoy this.

1 person found this helpful
thekaseydavis
 
July 1, 2014
I really don't find the...
Verified Purchase
I really don't find the rattling annoying. I love the color and how incredibly smooth the writing experience is. I also have this in Black and Blue (and a Blue in .5mm which I found at Kinokuniya) and they all write really well. Perfect pens to pair with a pocket notebook like Field Notes or Doane Paper.

AlejoPlay
 
March 11, 2014
For a pen as needle-nosed...
Verified Purchase
For a pen as needle-nosed as this one, the writing is as smooth as it's gonna get. I love it -- the RT1 is a big improvement over the old RT. Much smoother. Now I want to order the 0.28mm to see how an even smaller tip feels. As for the rattling, yes, it might be annoying to some people. For me, though, I like it ... and the sound that the clicky makes when you deploy the pen is a nice sound, as such things go.



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