---
product_id: 57767856
title: "Onyx"
brand: "uni-ball"
price: "€ 52.67"
currency: EUR
in_stock: null
reviews_count: 11
category: "Uni Ball"
url: https://www.desertcart.de/products/57767856-onyx
store_origin: DE
region: Germany
---

# Matte black barrel with ergonomic grip Tungsten ball for smooth, consistent ink flow 0.5mm micro tip for precision Onyx

**Brand:** uni-ball
**Price:** € 52.67
**Availability:** ❌ Out of Stock

## Summary

> 🖊️ Write sharp, write smart — the pen that means business.

## Quick Answers

- **What is this?** Onyx by uni-ball
- **How much does it cost?** € 52.67 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/57767856-onyx)

## 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

- • **Pack of Power:** 12 pens in one set means you’re always ready to impress in meetings, brainstorming sessions, or creative bursts.
- • **Effortless Smoothness:** Tungsten carbide ball ensures silky ink flow that glides across paper without skips or smudges.
- • **Reliable Ink Performance:** Dye-based liquid ink resists fading and feathering, perfect for multi-part forms and carbon copies.
- • **Designed for Professionals:** Matte black barrel with contoured grip offers comfort during long writing sessions—no hand fatigue here.
- • **Precision at Your Fingertips:** Ultra-fine 0.5mm micro tip delivers crisp, clean lines for flawless note-taking and detailed work.

## Overview

The uni-ball Onyx Rollerball Pen features a 0.5mm fine micro tip with a precision tungsten carbide ball for smooth, consistent ink flow. Its matte black contoured barrel ensures ergonomic comfort, while the dye-based liquid ink is ideal for carbon copies and multi-part forms. Available in a convenient 12-pack, this pen is a trusted choice for professionals seeking reliability and style in everyday writing.

## Description

uni-ball Onyx Rollerball Pens Fine Point Micro Tip, 0.5mm, Black, 12 Pack : desertcart.co.uk: Stationery & Office Supplies

Review: Good pens - I used to use these (or a very similar design) as a child, and they were my favourite pen. So when I realized they’re still on the market, I had to get them. Just as good as I remember. Thanks.
Review: Fast delivery and does what it should - 2nd time I have ordered these. Prompt delivery. Great to write with

## Features

- Stick roller ball pen with dye-based ink and pocket clip features a conical tip plus a smooth grip.
- Precision tungsten ball.
- Excellent for carbons and multi-part forms.
- Easy to hold matte black barrel.
- Liquid ink.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00006IE87 |
| Best Sellers Rank | 156,184 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 876 in Stick Ballpoint Pens |
| Brand | uni-ball |
| Closure | Click-Off Cap |
| Colour | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,953) |
| Date First Available | 9 Sept. 2009 |
| Grip Type | Contoured |
| Ink Colour | Black |
| Item Weight | 54.4 g |
| Line Size | 0.3mm |
| Manufacturer | uni-ball |
| Manufacturer Part Number | 60040 |
| Material Type | Tungsten |
| Model Number | 60040 |
| Number of Items | 12 |
| Pencil Lead Degree (Hardness) | HB |
| Point Type | Fine |
| Product Dimensions | 1.27 x 14.3 x 0.97 cm; 54.43 g |
| Size | 1 count (Pack of 12) |

## Product Details

- **Age range (description):** Teen, Adult
- **Brand:** uni-ball
- **Colour:** Black
- **Ink colour:** Black
- **Material:** Tungsten
- **Model name:** Onyx Roller
- **Point type:** Fine
- **Special feature:** Liquid Ink, Pocket Clip
- **Unit count:** 12.0 count
- **Writing instrument form:** Roller Ball Pen

## Images

![Onyx - Image 1](https://m.media-amazon.com/images/I/31ToXZFBKTL.jpg)
![Onyx - Image 2](https://m.media-amazon.com/images/I/41q9xuKq4lL.jpg)
![Onyx - Image 3](https://m.media-amazon.com/images/I/41urZL45QwL.jpg)
![Onyx - Image 4](https://m.media-amazon.com/images/I/51Gu8x3ZUkL.jpg)
![Onyx - Image 5](https://m.media-amazon.com/images/I/51ZfwOEHvjL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good pens
*by I***I on 2 January 2019*

I used to use these (or a very similar design) as a child, and they were my favourite pen. So when I realized they’re still on the market, I had to get them. Just as good as I remember. Thanks.

### ⭐⭐⭐⭐⭐ Fast delivery and does what it should
*by B***R on 28 January 2019*

2nd time I have ordered these. Prompt delivery. Great to write with

### ⭐⭐⭐⭐⭐ A very good buy
*by E***N on 28 June 2017*

I just love these fine pens. They are superb for making brief notes on documents.

## Frequently Bought Together

- uniball Onyx Roller Ball Pen, Stick, Micro 0.5 Mm, Black Ink, Black Matte Barrel, Dozen
- uniball Roller Ball Stick Pens, 0.5 mm Micro Tip, Blue, Pack of 12
- uniball Onyx Roller Ball Pen, Stick, Fine 0.7 Mm, Black Ink, Black Matte Barrel, Dozen

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**Shop now:** [https://www.desertcart.de/products/57767856-onyx](https://www.desertcart.de/products/57767856-onyx)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-01-25*