Uni-ball Signo UM-151 Gel Pen - 0.5 mm - Brown Black

Uni-ball Signo UM-151 Gel Pen - 0.5 mm - Brown Black

In stock and ships within 1 business day.
4.8 (12 reviews)
DescriptionSpecificationsFrequently Asked Questions
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 Brown Black pen. The close-up tip photo features the Black pen.

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This item: Uni-ball Signo UM-151 Gel Pen - 0.5 mm - Brown Black - $2.50
Total Price: $5.00

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Customer Reviews

Great color, I think...
April 28, 2013
Verified Purchase
Great color, I think that this is my favorite line of capped pens, amazing colors and easy to hold and write.
1 person found this helpful
ryoji kezu
Ink flow is nice; deep...
September 4, 2010
Verified Purchase
Ink flow is nice; deep color that doesn't blotch or skip. The one annoying thing for me is the grip; it's positioned too high on the pen body for me to find it comfortable, so I tend to have to hold the pen below the grip.
1 person found this helpful
The brown-black Signo...
September 3, 2009
Verified Purchase
The brown-black Signo DX in 0.5mm is my favorite color and my favorite pen. I love using lots of other colors for fun, but this is the one I come back to all the time. I don't have any trouble telling it from black. It's a lovely dark brown, with no hint of red, giving the impression that some black has been mixed in with the brown. Warmer than plain black, but still serious enough for everyday work use.
1 person found this helpful
A beautiful, rich, dark...
September 1, 2015
Verified Purchase
A beautiful, rich, dark brown color. This is my favorite pen color now. It's a little "warmer" than the black, and almost darker, strange as that sounds. An awesome color, I use it for everything now. The 0.5mm version is a nice bold, yet crisp, line. I also use the 0.28mm version for fine notes in my Day Planner.
It writes so smoothl...
July 16, 2015
Verified Purchase
It writes so smoothly