$2.50
In stock and ships within 1 business day.
4.0 (2 reviews)
DescriptionSpecifications
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!

Model NumberUNI UM15128.8
Weight0.4 ounces
ManufacturerUni
Body Color Clear
Body Material Plastic
Clip Material Plastic
Clippable Yes
Color Set No
Diameter - Grip 10.3 mm
Diameter - Max 10.3 mm
Grip Color Light Blue
Grip Material Rubber
Ink Characteristics Waterproof
Ink Refillable Yes
Length - Capped 13.8 cm
Length - Posted 15.3 cm
Length - Uncapped 13.1 cm
Mechanism Capped
Pre-Installed Ink Color Light Blue
Tip Length 4.4 mm
Tip Material Metal
Tip Size 0.28 mm
Tip Type Conical

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Customer Reviews

These write very beautifully...
July 29, 2015
Verified Purchase
These write very beautifully but at times it seems that the ink dries out temporarily or it skips? I still use them but I am not sure I will be purchasing these exact pens in the future.
deelatina
It's more sturdy than...
March 7, 2007
Verified Purchase
It's more sturdy than the Pilot Hi Tec C. It has the rubber grip and thicker which makes it easier to hold. This particular color is similar to Pilot Hi Tec C's AQUA BLUE. I have both colors and I can barely tell the difference. Overall, it's a good pen.
lilcandygirl
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