---
product_id: 48279350
title: "Signo Dx Um-151 Gel Ink Pen - 0.38 Mm - 10 Pcs - Black - Uni Mitsubishi Pencil"
brand: "uni-ball"
price: "190 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/48279350-signo-dx-um-151-gel-ink-pen-0-38-mm
store_origin: RO
region: Romania
---

# durable tip withstands heavy writing smooth black gel ink for crisp lines 0.38mm ultra-fine tip for precision Signo Dx Um-151 Gel Ink Pen - 0.38 Mm - 10 Pcs - Black - Uni Mitsubishi Pencil

**Brand:** uni-ball
**Price:** 190 Lei
**Availability:** ✅ In Stock

## Summary

> 🖊️ Write Sharp, Write Bold — The Pen That Means Business

## Quick Answers

- **What is this?** Signo Dx Um-151 Gel Ink Pen - 0.38 Mm - 10 Pcs - Black - Uni Mitsubishi Pencil by uni-ball
- **How much does it cost?** 190 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/48279350-signo-dx-um-151-gel-ink-pen-0-38-mm)

## Best For

- uni-ball enthusiasts

## Why This Product

- Trusted uni-ball brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Robust tip design endures heavy-handed use without skipping or breaking—write with confidence every time.
- • **Precision Perfected:** Ultra-fine 0.38mm tip delivers razor-sharp, clean lines for flawless writing and detailed artwork.
- • **Smooth Flow, No Smudge:** Premium black gel ink glides effortlessly, ensuring consistent, smudge-resistant strokes that stand out.
- • **Exclusive & Hard to Find:** Rare in the US market, owning this pack of 10 signals your insider status among pen connoisseurs.
- • **Artist & Writer’s Choice:** Highly coveted by creatives and professionals alike, this pen elevates your writing experience beyond the ordinary.

## Overview

The Uni-Ball Signo DX UM-151 Gel Ink Pen features an ultra-fine 0.38mm tip and durable construction, delivering smooth, precise black gel ink lines. Favored by artists and professionals for its reliability and crisp output, this pack of 10 pens offers a rare, high-quality writing tool that withstands heavy use and enhances every stroke.

## Description

Signo Dx Um-151 Gel Ink Pen - 0.38 Mm - 10 Pcs - Black - Uni Mitsubishi Pencil

## Features

- Uni-Ball Signo DX 0.38 by 151 Gel Ink Pen, Pack of 10 (Black)
- Users can enjoy clean and even flowing lines, and the strong tips can withstand all the heavy handed writing you can offer.
- The Uni Signo DX is highly sought after by artists and writers alike, but difficult to find in the US.
- The Uni Signo DX (UM-151) is claimed by some to be even better than the Pilot Hi-Tec-C! It comes in 0.38mm tip size.
- The barrel and tip are a bit sturdier than the Hi-Tec-C, which might explain why converts love them. Users can enjoy clean and even flowing lines, and the strong tips can withstand all the heavy handed writing you can offer.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Uni-Ball |
| Brand | uni-ball |
| Model Number | UM151.24 |
| Product Dimensions | 12.7 x 5.08 x 10.16 cm; 90.72 g |
| Colour | Black |
| Closure | Click-Off Cap |
| Grip Type | Contoured |
| Material Type | Plastic |
| Number of Items | 1 |
| Size | 10 count (Pack of 1) |
| Point Type | Fine |
| Line Size | 0.3mm |
| Ink Colour | Black |
| Manufacturer Part Number | 暂无 |
| Item Weight | 90.7 g |

## Product Details

- **Brand:** uni-ball
- **Writing instrument form:** Technical Pen
- **Colour:** Black
- **Ink colour:** Black
- **Age range (description):** Adult
- **Material:** Plastic
- **Point type:** Fine
- **Special feature:** Liquid Ink
- **Unit count:** 10.0 Count
- **Model name:** Signo Dx

## Images

![Signo Dx Um-151 Gel Ink Pen - 0.38 Mm - 10 Pcs - Black - Uni Mitsubishi Pencil - Image 1](https://m.media-amazon.com/images/I/61gJkqd+8aL.jpg)

## Questions & Answers

**Q: Is it a good pen for lefties? Does it dry quickly?**
A: Hai! Watashiwa hidari-kiki desu! :) Yes, I'm left-handed), and I find the Mitsubishi UM-151 one of the most pleasant pens to write with.

**Q: Could you tell me if the pens contain waterproof ink.**
A: No, it's not waterproof ink.

## Frequently Bought Together

- uni-ball Signo Dx Um-151 Gel Ink Pen - 0.38 Mm - 10 Pcs - Black - Uni Mitsubishi Pencil
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**Shop now:** [https://www.desertcart.ro/products/48279350-signo-dx-um-151-gel-ink-pen-0-38-mm](https://www.desertcart.ro/products/48279350-signo-dx-um-151-gel-ink-pen-0-38-mm)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-22*