---
product_id: 379798437
title: "uniball™ Jetstream RT Ballpoint Pens, Black, 1.0mm Medium Point, 12 Count"
brand: "uni-ball"
price: "€ 82.13"
currency: EUR
in_stock: true
reviews_count: 5
category: "Uni Ball"
url: https://www.desertcart.de/products/379798437-uniball-jetstream-rt-ballpoint-pens-black-1-0mm-medium-point
store_origin: DE
region: Germany
---

# Quick-drying, smudge-proof Water & fade resistant ink 1.0mm bold smooth line uniball™ Jetstream RT Ballpoint Pens, Black, 1.0mm Medium Point, 12 Count

**Brand:** uni-ball
**Price:** € 82.13
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write Bold. Write Brilliant. Never Miss a Stroke.

## Quick Answers

- **What is this?** uniball™ Jetstream RT Ballpoint Pens, Black, 1.0mm Medium Point, 12 Count by uni-ball
- **How much does it cost?** € 82.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/379798437-uniball-jetstream-rt-ballpoint-pens-black-1-0mm-medium-point)

## 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

- • **Hybrid Ink Mastery:** Experience the perfect fusion of gel-like smoothness with ballpoint speed—write boldly without the wait.
- • **Always Within Reach:** Retractable design with a sturdy clip means your premium pen is ready whenever inspiration strikes.
- • **Smudge-Free Confidence:** Quick-drying technology keeps your documents pristine, ideal for lefties and fast note-takers alike.
- • **Ergonomic Precision Grip:** Embossed comfort grip and sleek stainless steel accents elevate your writing style and control.
- • **Archival-Grade Durability:** Waterproof and fade-resistant ink ensures your notes and signatures stand the test of time and scrutiny.

## Overview

The Uni-ball Jetstream RT 12 Pack features 1.0mm bold black hybrid ink pens combining gel pen smoothness with ballpoint quick-dry technology. Designed for professionals and students alike, these retractable pens offer water- and fade-resistant ink, smudge-proof performance, and an ergonomic embossed grip with stainless steel accents. Perfect for left-handed users and anyone seeking reliable, archival-quality writing instruments that deliver bold, clear lines every time.

## Description

Stock your office, home, or classroom with uniball™ Jetstream RT Retractable Ballpoint Pens featuring innovative hybrid ink technology and a bold 1.0mm medium point for everyday writing, journaling, note-taking, and professional use. Named New York Times Wirecutter's "Top Pick Since 2013" and "the best everyday ballpoint pen," Jetstream RT combines the smoothness and vibrancy of a gel pen with the quick-drying performance of a ballpoint, delivering bold, dark, skip-free lines with every stroke. uni Super Ink™ bonds with paper to help protect against check washing, water, fading, and document alteration, while quick-drying ink helps minimize smudging and smearing for clean, professional results. The embossed comfort grip enhances control and helps reduce hand fatigue during extended writing sessions, while the retractable design, durable clip, and steel accent provide a sleek, polished look. This 12-count pack includes black retractable ballpoint pens ideal for office, school, and home use.

Review: Excelente - Excelente
Review: Excellent - Good pens

## Features

- Wirecutter Top Pick – Named New York Times Wirecutter's "Top Pick Since 2013" and "the best everyday ballpoint pen"
- Quick-Drying Hybrid Ink – Delivers the smoothness of a gel pen with the quick-drying performance of a ballpoint for bold, dark, vibrant writing
- Embossed Comfort Grip – Enhances control and comfort during extended writing sessions
- uni Super Ink – Fraud-resistant ink bonds with paper to help protect against check washing, water, fading, and document alteration
- 1.0mm Medium Point – Produces bold, vivid, easy-to-read lines for work, school, and everyday use
- Stylish Retractable Design – Features a durable clip and steel accent for a sleek, polished look
- 12 Count Pack – Includes twelve black retractable Jetstream RT ballpoint pens for office, school, and home use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0016P6CUU |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #25,267 in Office Products ( See Top 100 in Office Products ) #133 in Retractable Ballpoint Pens #953 in Gel Ink Rollerball Pens |
| Body Shape | Round |
| Brand | uni-ball |
| Brand Name | uni-ball |
| Closure Type | Retractable |
| Colour | Black |
| Country of Origin | USA |
| Customer Reviews | 4.8 out of 5 stars 2,819 Reviews |
| Drill Point | Medium |
| Global Trade Identification Number | 00030246738320, 00070530738322, 00844925000000, 50070530738327 |
| Grip Type | Embossed |
| Hand Orientation | Left |
| Hardness | HB |
| Included Components | 12 Ballpoint Pens |
| Ink Base | Hybrid |
| Ink Colour | Black |
| Item Diameter | 5.63 Millimetres |
| Item Dimensions | 16 x 143 x 13 Millimeters |
| Item Type | Rollerball Pen |
| Item Weight | 109 g |
| Line Size | 1 Millimeters |
| Manufacturer | Uni-ball |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model Name | Jetstream |
| Model number | 73832 |
| Pattern | Pens |
| Recommended Uses For Product | Writing |
| Special Features | Retractable |
| Style Name | 1.0 mm Medium |
| Theme | Writing Instruments |
| UPC | 030246738320 844925000000 031113448533 800011407597 524883081364 079531755567 666673230009 641438202187 705307383220 070530738322 999992361278 |
| Unit Count | 12.0 Count |
| Water Resistance Level | Water Resistant |
| Writing Instrument Form | Ballpoint Pen |
| Writing Technique | ballpoint |
| Writing instrument form | Ballpoint Pen |

## Product Details

- **Brand:** uni-ball
- **Writing instrument form:** Ballpoint Pen
- **Colour:** Black
- **Ink Colour:** Black
- **Age Range (Description):** Adult

## Images

![uniball™ Jetstream RT Ballpoint Pens, Black, 1.0mm Medium Point, 12 Count - Image 1](https://m.media-amazon.com/images/I/71B0gMo-afL.jpg)

## Questions & Answers

**Q: does this pen come with anything bolder than 1.0?**
A: Hi Irv!
1.0 MM is the largest size we have in this version of Jetstream. 

Thank You!

uni-ball Team

**Q: Do they smear/smudge when you use highlighters over them?**
A: This is my favorite all time pen.  I have been using these pens for 10+ years now. It does not smear/smudge when highlighting over.

**Q: Are these oil-based inks?**
A: Theses are ballpoint pens so the ink is oil based. Rollerball pens are water based.

**Q: Where are they made? i.e. country? I've had great luck with Uniball made in Japan.**
A: They are made in Japan.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excelente
*by M***. on 30 April 2026*

Excelente

### ⭐⭐⭐⭐⭐ Excellent
*by S***N on 30 April 2023*

Good pens

### ⭐⭐⭐⭐⭐ Great Quality and Fast Delivery
*by T***Y on 11 April 2020*

Very happy with this purchase.

## Frequently Bought Together

- uni-ball Jetstream RT Retractable Ballpoint Pens Medium Point, 1mm, Black, 12 Pack
- uni-ball 73833 Jetstream RT Ballpoint Pens, Bold Point (1.0mm), Blue, 12 Count
- Uni-Ball Jetstream RT 12 Pack, 0.7mm - Black Ballpoint Pens - Wirecutter Best Pen, School Pens, Ink Pens | Ballpoint Pen, Colored Pens, Fine Point, School Supplies

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**Shop now:** [https://www.desertcart.de/products/379798437-uniball-jetstream-rt-ballpoint-pens-black-1-0mm-medium-point](https://www.desertcart.de/products/379798437-uniball-jetstream-rt-ballpoint-pens-black-1-0mm-medium-point)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-10-28*