---
product_id: 39309517
title: "Signo Standard Gel Ink Ballpoint Pen UM-100 (UM100.64), Blue Black, 0.5mm, 6 pens per Pack (Japan Import) [Komainu-Dou Original Package]"
brand: "uni-ball"
price: "KSh3277"
currency: KES
in_stock: true
url: https://www.desertcart.co.ke/products/39309517-signo-standard-gel-ink-ballpoint-pen-um-100-um100-64
store_origin: KE
region: Kenya
---

# Pack of 6 0.5mm fine point Japan import Signo Standard Gel Ink Ballpoint Pen UM-100 (UM100.64), Blue Black, 0.5mm, 6 pens per Pack (Japan Import) [Komainu-Dou Original Package]

**Brand:** uni-ball
**Price:** KSh3277
**Availability:** ✅ In Stock

## Summary

> 🖊️ Write Your Legacy with Style!

## Quick Answers

- **What is this?** Signo Standard Gel Ink Ballpoint Pen UM-100 (UM100.64), Blue Black, 0.5mm, 6 pens per Pack (Japan Import) [Komainu-Dou Original Package] by uni-ball
- **How much does it cost?** KSh3277 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/39309517-signo-standard-gel-ink-ballpoint-pen-um-100-um100-64)

## 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

- • **Elevate Your Writing:** Experience the smooth glide of gel ink for effortless note-taking.
- • **Stylish & Functional:** Sleek design in sophisticated blue-black for a professional look.
- • **Quality You Can Trust:** Crafted by Mitsubishi Pencil Co., Ltd., a name synonymous with excellence.
- • **Snap Closure Convenience:** Keep your pen secure and ready for action with a reliable snap closure.
- • **Precision at Your Fingertips:** Fine 0.5mm point ensures crisp, clear lines every time.

## Overview

The Uni-Ball Signo Standard Gel Ink Ballpoint Pen UM-100 offers a premium writing experience with its fine 0.5mm point and smooth gel ink. This pack of 6 pens, imported from Japan, features a sleek blue-black design and a convenient snap closure, making it the perfect choice for professionals who value quality and style in their writing instruments.

## Description



## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Mitsubishi Pencil Co., Ltd. |
| Brand | Uni-Ball |
| Item Weight | 2.56 ounces |
| Product Dimensions | 5.85 x 0.39 x 2.73 inches |
| Item model number | SG_B01N4CN1N2_US |
| Is Discontinued By Manufacturer | No |
| Color | Blue Black |
| Closure | Snap |
| Grip Type | Contoured |
| Material Type | Plastic |
| Number of Items | 6 |
| Size | 1 Count (Pack of 6) |
| Point Type | ball tip |
| Line Size | 0.5 Millimeters |
| Ink Color | Blue,Black |
| Manufacturer Part Number | UM100.64/6p |

## Product Details

- **Brand:** Uni-Ball
- **Writing Instrument Form:** Ballpoint Pen
- **Color:** Blue Black
- **Ink Color:** Blue,Black
- **Age Range (Description):** teens, adults

## Images

![Signo Standard Gel Ink Ballpoint Pen UM-100 (UM100.64), Blue Black, 0.5mm, 6 pens per Pack (Japan Import) [Komainu-Dou Original Package] - Image 1](https://m.media-amazon.com/images/I/81wB5iWHSdL.jpg)

## Questions & Answers

**Q: What color is the ink?**
A: Blue-Black

## Frequently Bought Together

- Uni-ball Signo Standard Gel Ink Ballpoint Pen UM-100 (UM100.64), Blue Black, 0.5mm, 6 pens per Pack (Japan Import) [Komainu-Dou Original Package]
- Uni-ball Signo UM-100 Gel Ink Pen - 0.5 mm -10 Pcs (Black)
- Uni-ball Signo UM-100 0.5mm Gel Ink Rollerball Pen, Red (10 pcs Box)

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**Shop now:** [https://www.desertcart.co.ke/products/39309517-signo-standard-gel-ink-ballpoint-pen-um-100-um100-64](https://www.desertcart.co.ke/products/39309517-signo-standard-gel-ink-ballpoint-pen-um-100-um100-64)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-13*