---
product_id: 267191693
title: "Uni-ball Signo DX UM-151 Gel Ink Pen 10 Set"
brand: "uni-ball"
price: "1693922₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Uni Ball"
url: https://www.desertcart.vn/products/267191693-uni-ball-signo-dx-um-151-gel-ink-pen-10
store_origin: VN
region: Vietnam
---

# artist & writer favorite durable, heavy-duty tip 0.38mm ultra-fine tip Uni-ball Signo DX UM-151 Gel Ink Pen 10 Set

**Brand:** uni-ball
**Price:** 1693922₫
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write like a pro, stand out like a visionary.

## Quick Answers

- **What is this?** Uni-ball Signo DX UM-151 Gel Ink Pen 10 Set by uni-ball
- **How much does it cost?** 1693922₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/267191693-uni-ball-signo-dx-um-151-gel-ink-pen-10)

## 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

- • **Sought-After Rarity:** A cult favorite pen, highly coveted by creatives and hard to find in the US market.
- • **Precision in Every Stroke:** Experience ultra-fine 0.38mm lines for flawless, detailed writing and drawing.
- • **Smooth, Consistent Ink Flow:** Enjoy clean, even lines that glide effortlessly across any paper surface.
- • **Built to Last Under Pressure:** Strong, sturdy tips that withstand even the heaviest-handed scribbles without skipping.
- • **Ergonomic Comfort for Long Sessions:** Contoured grip designed for extended use without hand fatigue.

## Overview

The Uni-ball Signo DX UM-151 Gel Ink Pen 10 Set features a precise 0.38mm fine tip with a durable barrel and tip design, making it a top choice for artists and writers who demand smooth, consistent ink flow and long-lasting performance. This highly sought-after pen is rare in the US, offering a premium writing experience with ergonomic comfort and exceptional reliability.

## Description

1. 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. Like all our other pens, the Uni Signo DX is highly sought after by artists and writers alike, but difficult to find in the US.

Review: Canetas de ótima qualidade. Testei todas e funcionam perfeitamente. Essa é a melhor caneta que já usei. Escrita fina e desliza fácil. A entrega chegou antes do dia.
Review: ottima penna, scrive molto bene, punta fine 0.38 (esiste anche 0.28), non fatela cadere di punta senza il cappuccio rischia di non scrivere più.

## Features

- 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 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
- Like all our other pens, the Uni Signo DX is highly sought after by artists and writers alike, but difficult to find in the US

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003FXWGWE |
| Best Sellers Rank | #51,815 in Office Products ( See Top 100 in Office Products ) #1,215 in Gel Ink Rollerball Pens |
| Brand | uni-ball |
| Closure | Retractable |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,498) |
| Date First Available | 10 August 2012 |
| Grip Type | Contoured |
| Ink Color | Black |
| Item Weight | 90.7 g |
| Line Size | 0_3mm |
| Manufacturer | uni-ball |
| Manufacturer Part Number | 暂无 |
| Material Type | Plastic |
| Model number | UM151.24 |
| Number of Items | 10 |
| Point Type | Fine |
| Product Dimensions | 12.7 x 5.08 x 10.16 cm; 90.72 g |
| Size | 10 Count (Pack of 1) |

## Product Details

- **Age range (description):** Adult
- **Brand:** uni-ball
- **Colour:** Black
- **Ink colour:** Black
- **Writing instrument form:** Ballpoint Pen

## Images

![Uni-ball Signo DX UM-151 Gel Ink Pen 10 Set - Image 1](https://m.media-amazon.com/images/I/61gJkqd+8aL.jpg)

## Questions & Answers

**Q: Is this pen retractable?**
A: Not retractable but it is the best pen I have ever used, no ink globs yet and I have gone through two packs so far.  The pen has a removable cap with an atypical clasp.

**Q: Is the pen with the label "umr-1" and the pen with the label "um-151" the exact same pen?**
A: The pens I purchased carry both labels on them.  I am not aware of pens with just one of those two label references.

**Q: Do these ship directly from Japan?**
A: Yes

**Q: Is this fake? Because I have the original one from a japanese store it doesnt have the chinese symbol on the cap.**
A: Not sure what you mean by "fake".  I've purchased and repurchased these wonderful pens through Amazon and this dealer, no problems.  Mine show Japanese symbols on the pen shaft, not the cap.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***S on 10 June 2025*

Canetas de ótima qualidade. Testei todas e funcionam perfeitamente. Essa é a melhor caneta que já usei. Escrita fina e desliza fácil. A entrega chegou antes do dia.

### ⭐⭐⭐⭐⭐ Review
*by M***E on 19 March 2025*

ottima penna, scrive molto bene, punta fine 0.38 (esiste anche 0.28), non fatela cadere di punta senza il cappuccio rischia di non scrivere più.

### ⭐⭐⭐⭐⭐ Review
*by P***D on 19 November 2022*

This is the best micro-tip pen I've ever found. The ink is very dark, so very legible, regardless of the fineness of the ballpoint. It seems to be fast-drying and difficult to smudge, and it writes very smoothly. My only quibble is that there isn't much ink in the pen! If this is your go-to-pen, you'll find you run through the box fairly quickly. I've had to give a number of mine away because once people see the way they work, they want one!

## 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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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-24*