Uni-ball Signo UM-151 Gel Pen - 0.5 mm - Violet

Uni-ball Signo UM-151 Gel Pen - 0.5 mm - Violet

In stock and ships within 1 business day.
4.4 (7 reviews)
DescriptionSpecificationsQuestions & Answers (1)
Uni-ball Signo UM-151 gel ink pens, also known as Signo DX, are known for their smooth writing and exceptional ink quality. And, to everyone's delight, there is a sea of colors and tip sizes to choose from. Find the perfect pen for any task, whether it's writing meticulous notes, marking your calendar, or decorating your scrapbook with colorful captions.

Everything about this pen, from its solid construction to its carefully-formulated ink, ensures a wonderful writing experience. The sturdy tip does not bend or break, even with heavy-handed use. The pigment-based ink flows smoothly and is waterproof, fade-resistant, and feather-resistant. Much of that is due to special viscous properties of the ink. The ink is viscous while in the barrel, but as it passes through the pen tip during writing, the viscosity drops. This results in smooth ink flow. Immediately after it hits the paper, the ink returns to its viscous state, which prevents feathering. You are left with beautiful clean lines that you can enjoy for a long time!

This is the Violet pen. The close-up tip photo features the Black pen.

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Customer Reviews

I love Signo, so I'm...
January 21, 2016
Verified Purchase
I love Signo, so I'm glad to have found the Signo 0.5 gel pen with purple ink. It glides smoothly across the paper and the rich purple ink is lovely.
1 person found this helpful
When it writes reliably,...
May 9, 2014
Verified Purchase
When it writes reliably, it's lovely. When it skips, it's horrible. Which will you get? You don't know, really, from moment to moment. Perhaps the blue or black is more reliably than the violet, but I'm going back to purple Pigma Micron pens.
1 person found this helpful
This pen is so smooth...
June 20, 2016
Verified Purchase
This pen is so smooth and comfortable to write with. I love extra fines and this 0.5 is great with its conical nib and fun color. It has replaced my Pilot PreciseV5 XF in my daily carry case. Will buy more of the other colors and find reasons to write letters.
Cool pen. I like it....
August 8, 2015
Verified Purchase
Cool pen. I like it.
Smooth flow, makes for...
August 7, 2015
Verified Purchase
Smooth flow, makes for lovely handwriting.