---
product_id: 5200775
title: "uni-ball Jetstream RT Retractable Ballpoint Pens Medium Point, 1mm, Black, 12 Pack"
brand: "uni-ball"
price: "$U1902"
currency: UYU
in_stock: true
reviews_count: 8
category: "Uni Ball"
url: https://www.desertcart.uy/products/5200775-uni-ball-jetstream-rt-retractable-ballpoint-pens-medium-point-1mm
store_origin: UY
region: Uruguay
---

# Quick-dry hybrid ink 1.0mm bold line Water & fade resistant uni-ball Jetstream RT Retractable Ballpoint Pens Medium Point, 1mm, Black, 12 Pack

**Brand:** uni-ball
**Price:** $U1902
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write Bold. Write Fast. Write Fearlessly.

## Quick Answers

- **What is this?** uni-ball Jetstream RT Retractable Ballpoint Pens Medium Point, 1mm, Black, 12 Pack by uni-ball
- **How much does it cost?** $U1902 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/5200775-uni-ball-jetstream-rt-retractable-ballpoint-pens-medium-point-1mm)

## 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

- • **Smudge-Free for Lefties:** Quick-drying ink technology keeps your hand clean and your writing flawless.
- • **Smooth Precision Writing:** Hybrid ink delivers gel-like smoothness with ballpoint speed—no smudges, no delays.
- • **Sleek & Comfortable Design:** Stainless steel accents and embossed grip combine style with all-day comfort.
- • **Versatile Ink for Every Task:** Choose bold black ink that stands out in meetings, notes, and signatures.
- • **Document Protection Guaranteed:** Uni Super Ink resists water, fading, and fraud to keep your work pristine and secure.

## Overview

The uni-ball Jetstream RT Retractable Ballpoint Pen features a 1.0mm medium point with hybrid ink technology that combines the smoothness of gel with the quick-drying properties of ballpoint ink. Its uni Super Ink ensures water, fade, and fraud resistance, making it ideal for professional documents. Designed with a sleek stainless steel finish and an embossed grip, it offers both style and comfort. Perfect for left- and right-handed users, this 12-pack of black pens is a top-rated choice for everyday writing excellence.

## Description

Enjoy your daily writing experience with JETSTREAM RT Retractable Ballpoint Pens from uniball featuring a 1.0mm medium point. Rated the best pen for everyday writing, these pens contain unique hybrid ink that delivers the smoothness and vibrant color of a gel pen with the quick-drying properties of a traditional ballpoint. Medium ballpoint JETSTREAM RT pens dry as quickly as you write, which prevents smudging and smearing to produce neat-looking documents. uni Super Ink technology settles ink particles deep into the paper for protection against water, fading and fraud. The 1.0mm pens with contemporary stainless steel accents give your writing outstanding clarity while the embossed grip helps maintain precision and control. The medium point delivers strong, bold lines, giving your documents and signatures excellent readability.

Review: This pen will improve your handwriting and make you look better - It will improve your hand writing. This pen roll smoother than other pens. The ink dries quickly so no smudges. Everyone who has borrowed my pens ove the years have been impressed. More than five years ago I did a search on the top ballpoint pens. This was on the list as one of the best. I agree, I purchased three or four of the top performers and this was the leader. A really good combo is a quality notebook like moleskin.
Review: This is the BEST pen in the world (especially for lefties) LOVE it. - I'm left handed, and I found this in a left handed store. It's not that it is only for lefties, but it has exceptional features -- that even lefties can rave about. We lefties push our pen rather than pull it along and so our hand goes right over what we've written, resulting in ink coming off the paper onto our hand. So get this: 1) it glides like a charm. The uniball dispenses the ink easily, evenly and smoothly. 2) the ink dries immediately, so no smudging onto the hand! 3) it's comfortable to hold and is padded for long use. I have given these pens as gifts to righties and they also love them. One friend says "it is the best pen I've ever used." Seems weird to be so enthusiastic about a simple item as a pen, but it's an essential tool, right? So nice that something so ordinary as a pen can be such a pleasure to use! I have many all over the house, it's the only pen I want to ever use. Finally, a well-designed, superb functioning pen that is reasonably priced!

## Features

- Unmatched Performance - Experience unparalleled smoothness and vivid lines with the uni-ball Jetstream RT Ballpoint Pens. Featuring hybrid ink, these pens write fast and dry quickly, making them perfect for both personal and professional writing needs;
- Advanced Ink Technology - With uni Super Ink, these black pens offer superior water, fade, and fraud resistance, ensuring your documents remain high-quality and long-lasting;
- Ideal for Lefties - The quick-drying technology of the Jetstream ink prevents smudging and smearing, making it a great choice for left-handed writers;
- Stylish and Comfortable - The sleek stainless steel accents and embossed grip on the Jetstream pens provide both style and comfort, ensuring a comfortable and controlled writing experience;
- Versatile Ink Colors - Choose from three bold ink colors - black, blue, and red - to suit any writing task or project. Whether you're journaling, drawing, or writing, these pens are the perfect choice for any occasion;

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0016P6CUU |
| Additional Features | Retractable |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #4,565 in Office Products ( See Top 100 in Office Products ) #116 in Ballpoint Pens |
| Body Shape | Round |
| Brand | Uni-Ball |
| Brand Name | Uni-Ball |
| Closure Type | Retractable |
| Color | Black |
| Customer Reviews | 4.8 out of 5 stars 2,941 Reviews |
| Drill Point | Bold |
| Global Trade Identification Number | 00030246738320, 00070530738322, 00844925000000, 50070530738327 |
| Grip Type | Ribbed |
| Hand Orientation | Ambidextrous |
| Hardness | HB |
| Included Components | 12 Ballpoint Pens |
| Ink Base | Oil |
| Ink Color | Black |
| Item Diameter | 5.63 Millimeters |
| Item Dimensions | 0.63 x 5.63 x 0.5 inches |
| Item Type Name | Pen |
| Item Weight | 0.24 Pounds |
| Line Size | 1.0 mm |
| Manufacturer | uni-ball |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | uniball™ JETSTREAM RT |
| Model Number | 73832 |
| Pattern | Solid |
| Recommended Uses For Product | Writing |
| Style | 1.0 mm Medium |
| Theme | Cartoon |
| UPC | 030246738320 844925000000 031113448533 800011407597 524883081364 079531755567 666673230009 641438202187 705307383220 070530738322 999992361278 |
| Unit Count | 12.0 Count |
| Warranty Description | Contact Manufacturer |
| Water Resistance Level | Water Resistant |
| Writing Instrument Form | Ballpoint Pen |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Uni-Ball
- **Color:** Black
- **Ink Color:** Black
- **Writing Instrument Form:** Ballpoint Pen

## Images

![uni-ball Jetstream RT Retractable Ballpoint Pens Medium Point, 1mm, Black, 12 Pack - Image 1](https://m.media-amazon.com/images/I/71QdLmg-AwL.jpg)

## Available Options

This product comes in different **Size** options.

## 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

### ⭐⭐⭐⭐⭐ This pen will improve your handwriting and make you look better
*by D***G on January 30, 2026*

It will improve your hand writing. This pen roll smoother than other pens. The ink dries quickly so no smudges. Everyone who has borrowed my pens ove the years have been impressed. More than five years ago I did a search on the top ballpoint pens. This was on the list as one of the best. I agree, I purchased three or four of the top performers and this was the leader. A really good combo is a quality notebook like moleskin.

### ⭐⭐⭐⭐⭐ This is the BEST pen in the world (especially for lefties) LOVE it.
*by S***R on August 27, 2024*

I'm left handed, and I found this in a left handed store. It's not that it is only for lefties, but it has exceptional features -- that even lefties can rave about. We lefties push our pen rather than pull it along and so our hand goes right over what we've written, resulting in ink coming off the paper onto our hand. So get this: 1) it glides like a charm. The uniball dispenses the ink easily, evenly and smoothly. 2) the ink dries immediately, so no smudging onto the hand! 3) it's comfortable to hold and is padded for long use. I have given these pens as gifts to righties and they also love them. One friend says "it is the best pen I've ever used." Seems weird to be so enthusiastic about a simple item as a pen, but it's an essential tool, right? So nice that something so ordinary as a pen can be such a pleasure to use! I have many all over the house, it's the only pen I want to ever use. Finally, a well-designed, superb functioning pen that is reasonably priced!

### ⭐⭐⭐⭐⭐ The best pen, the best ink, the best feel
*by J***S on August 25, 2013*

I have, for many years, searched for a pen I could use all day. No, really. I took paper and pen notes in college, and used mediocre pens. I took paper and pen notes in grad school, and used a reasonable pen (some inhouse type from Staples). One wonderful day (yes, I am dead serious, a wonderful day; keep reading) I got an offer from Uniball: free pen. I received a red Jetstream RT. I immediately began seeking out black ones. What I love about these pens: the solvent used to make the pen glide means VERY little pressure is needed as you write, so you can easily write a lot and for long periods of time without the soreness that comes from pressing down with a cheap pen all day. The grip itself is quite comfortable, and the pen is large enough that those with any size hand should be happy with it. The ink is remarkable. It shares a few things in common with permanent marker ink, so it will not wash out; these are great for signing checks for that reason, and of course if you spill something on what you've written there will be a little yellow bleeding, but the original marks will still be as clear as day. Additionally, the ink dries RIDICULOUSLY fast (that same great solvent) so even LEFTIES will be pleased. Finally, and among my favorite features, the ink does NOT bleed through the page while you're writing. If you're feeling particularly green, you can buy ink refills on Amazon and most office supply places for these pens. Unplanned feature: the pens will actually survive a clothes washing incident WITHOUT leaking all over your garments. The pen will likely be kaput, but to have no ink marks on clothing is a really great thing. This has happened twice. I literally took paper notes through the entirety of law school, and this was the pen I used for 90% of that time. They are often sold in 3 packs of a single color or the office combo (red, blue, and black). Look around on Amazon for the 12 packs of these pens if you fall in love the way I did. I came to find that for taking notes in law school (and again, I used these almost since day 1), I preferred the 1.0 mm Jetstream RTs. For exams (including a bar exam), I used the 0.7mm Jetstream RTs. I hope this helps someone. I really cannot oversell these pens or overstate how pleased I continue to be with them. Edit: Used a Jetstream RT to take the MA bar exam. Passed. Was as comfortable as I could be with such smooth-writing instruments all day long.

## 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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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-21*