---
product_id: 1482174
title: "uniball™ Jetstream RT Ballpoint Pens, Black Ink, 0.7mm Fine Point, 3 Count | Retractable, Smooth Writing, Quick-Drying, Smear-Resistant, uni Super Ink™"
brand: "uni-ball"
price: "¥3351"
currency: JPY
in_stock: true
reviews_count: 13
category: "Uni Ball"
url: https://www.desertcart.jp/products/1482174-uniball-jetstream-rt-ballpoint-pens-black-ink-0-7mm-fine
store_origin: JP
region: Japan
---

# Quick-drying hybrid ink resists smudges Water-resistant ink protects your work 0.7mm fine point for precise writing uniball™ Jetstream RT Ballpoint Pens, Black Ink, 0.7mm Fine Point, 3 Count | Retractable, Smooth Writing, Quick-Drying, Smear-Resistant, uni Super Ink™

**Brand:** uni-ball
**Price:** ¥3351
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write sharp, dry fast, stand out always.

## Quick Answers

- **What is this?** uniball™ Jetstream RT Ballpoint Pens, Black Ink, 0.7mm Fine Point, 3 Count | Retractable, Smooth Writing, Quick-Drying, Smear-Resistant, uni Super Ink™ by uni-ball
- **How much does it cost?** ¥3351 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/1482174-uniball-jetstream-rt-ballpoint-pens-black-ink-0-7mm-fine)

## 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

- • **Ergonomic Style:** Embossed grip and sleek stainless steel accents combine comfort with modern sophistication.
- • **Enduring Vibrancy:** Water-resistant ink ensures your ideas stay bold and fade-proof over time.
- • **Smudge-Free Confidence:** Hybrid ink dries instantly, perfect for lefties and fast-paced professionals.
- • **Smooth Precision Writing:** Experience flawless 0.7mm fine lines that elevate your notes and sketches.
- • **Trusted Everyday Essential:** Top pick since 2013, favored by professionals who demand reliability and flair.

## Overview

The uniball™ Jetstream RT Ballpoint Pen features a 0.7mm fine point with innovative hybrid ink that blends gel pen smoothness and ballpoint quick-drying technology. Its water-resistant, fade-proof ink and ergonomic embossed grip make it a top-rated choice for professionals seeking precision, comfort, and durability in everyday writing.

## Description

Enjoy your daily writing experience with JETSTREAM RT Retractable Ballpoint Pens from uniball featuring a 0.7mm fine 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. Fine 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 0.7mm pens with contemporary stainless steel accents give your writing outstanding clarity while the embossed grip helps maintain precision and control. The fine point delivers precise lines, suitable for all of your writing and creative projects from taking notes to drawing and illustrating.

Review: A Hit with a Nurse! - I did quite a bit of research before buying these and kept seeing them recommended as one of the best pens for healthcare workers. Since my sister-in-law is a nurse, I decided to gift her a pack. She absolutely loves them! According to her, they write smoothly, dry quickly, and are comfortable to use during long shifts when she's constantly taking notes and filling out paperwork. I can't personally speak to daily use since I bought them as a gift, but based on her feedback, these pens definitely lived up to their reputation. A great gift idea for nurses, healthcare workers, or anyone who does a lot of writing.
Review: A good pen, but maybe no longer the best budget pen for me. - This was one of my favorite pens when I was young, but on repurchase, I noticed that it no longer writes well, at least on printer paper, if your hands are sweaty. I'm not sure if this is a quality change that has occurred over a decade, if my sweat composition has changed now that I'm older, if because I have only recently written on printer paper and not notebook paper, or if the way/how long it was stored in the shipping warehouse. I used to love this pen for its relative smoothness, lack of skipping, lack of intensity needed to apply ink to paper, and lack of smearing on both paper and on the hand (making it great for left-handed people), and comfortable grip that lends itself to the whole body -- much of this remains true. However, in addition to difficulty applying ink with oily/sweaty hands, it also appears to skip more than I remember, even on a fresh piece of printer paper, making it difficult to write in very small print due to the skipping and sort of initial force needed to begin ink transfer onto paper. On the other hand, the Pilot Acroball pen has been very good to me, allowing me to write in very small print without skipping and smearing, although long sessions cause my fingers to get sore. I just wish I had found blue and red ink versions for it. I can't comment on the long-session comfort aspect of the Jetstream now, however, because it is too annoying to write small print with it. I currently use the Acroball for writing text and the Jetstream(s) for underlining and annotating a few words in color.

## Features

- New York Times Wirecutter's "Top Pick Since 2013" and "the best everyday ballpoint pen."
- Incredible hybrid ink blends the smoothness and vibrancy of a gel pen with the quick drying speed of a ballpoint
- Quick-drying ink technology resists smudges and smears, making it perfect for left-handed writers
- An embossed grip and stainless steel accents give this ballpoint pen a stylish look
- Vibrant ink bonds to paper better to protect against water and fading

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002FSZP5A |
| Additional Features | Quick Drying, Water Resistant, Fraud Proof |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #162 in Office Products ( See Top 100 in Office Products ) #5 in Ballpoint Pens |
| Body Shape | Round |
| Brand | Uni-Ball |
| Brand Name | Uni-Ball |
| Closure Type | Retractable |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 12,262 Reviews |
| Drill Point | Ball |
| Global Trade Identification Number | 00030246708774, 00070530708776 |
| Grip Type | Contoured |
| Hand Orientation | Ambidextrous |
| Hardness | HB |
| Included Components | 3 Ballpoint Pens |
| Ink Base | Hybrid |
| Ink Color | Black |
| Item Diameter | 0.7 millimeters |
| Item Dimensions | 0.59 x 2.88 x 7.63 inches |
| Item Type Name | Black Fine Point Pen |
| Item Weight | 1.44 ounces |
| Line Size | 0.7 mm |
| Manufacturer | Uni-Ball |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | uniball™ JETSTREAM RT |
| Model Number | 70877 |
| Pattern | Solid |
| Recommended Uses For Product | Writing |
| Style | Midnight |
| Theme | Cartoon |
| UPC | 070530708776 030246708774 |
| Unit Count | 3 Count |
| Warranty Description | 1-Year Limited |
| Water Resistance Level | Water Resistant |
| Writing Instrument Form | Ballpoint Pen |
| Writing Technique | ballpoint |

## Product Details

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

## Images

![uniball™ Jetstream RT Ballpoint Pens, Black Ink, 0.7mm Fine Point, 3 Count | Retractable, Smooth Writing, Quick-Drying, Smear-Resistant, uni Super Ink™ - Image 1](https://m.media-amazon.com/images/I/71v7K5RdcnL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Questions & Answers

**Q: Does this pen have refill cartridges, and if so, which?**
A: It does have refill cartridgeshttp://www.amazon.com/Uni-SXR-7-Jetstream-Ballpoint-Refill/dp/B002H9W9P6/ref=pd_sbs_op_9

**Q: Can you write in any position with this pen? And has anyone used it for outdoor work under different weather conditions? Like to know your experience.**
A: You cannot write with this pen inverted. For example, if you are going to write on the wall, it will not work for more than a few seconds.

**Q: When pressing the top of pen , does it make any noise ? I love that clicking noise while waiting in between writing .**
A: Yes, it has a nice click! I love everything about these pens. One of the smoothest I've ever used, and the red is more vibrant than you would think.

**Q: Is it a good pen for left handed people? Most pens don't work well for me as I write from left to right.**
A: I'm left-handed and have explored more than a few dozen pens, this one is my favorite. It writes smooth and is quick dry to prevent smearing, not as quick drying as some but I really enjoy writing with this pen and have had no issues with smears or ink on my hand.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A Hit with a Nurse!
*by A***0 on June 22, 2026*

I did quite a bit of research before buying these and kept seeing them recommended as one of the best pens for healthcare workers. Since my sister-in-law is a nurse, I decided to gift her a pack. She absolutely loves them! According to her, they write smoothly, dry quickly, and are comfortable to use during long shifts when she's constantly taking notes and filling out paperwork. I can't personally speak to daily use since I bought them as a gift, but based on her feedback, these pens definitely lived up to their reputation. A great gift idea for nurses, healthcare workers, or anyone who does a lot of writing.

### ⭐⭐⭐⭐⭐ A good pen, but maybe no longer the best budget pen for me.
*by E***V on July 28, 2025*

This was one of my favorite pens when I was young, but on repurchase, I noticed that it no longer writes well, at least on printer paper, if your hands are sweaty. I'm not sure if this is a quality change that has occurred over a decade, if my sweat composition has changed now that I'm older, if because I have only recently written on printer paper and not notebook paper, or if the way/how long it was stored in the shipping warehouse. I used to love this pen for its relative smoothness, lack of skipping, lack of intensity needed to apply ink to paper, and lack of smearing on both paper and on the hand (making it great for left-handed people), and comfortable grip that lends itself to the whole body -- much of this remains true. However, in addition to difficulty applying ink with oily/sweaty hands, it also appears to skip more than I remember, even on a fresh piece of printer paper, making it difficult to write in very small print due to the skipping and sort of initial force needed to begin ink transfer onto paper. On the other hand, the Pilot Acroball pen has been very good to me, allowing me to write in very small print without skipping and smearing, although long sessions cause my fingers to get sore. I just wish I had found blue and red ink versions for it. I can't comment on the long-session comfort aspect of the Jetstream now, however, because it is too annoying to write small print with it. I currently use the Acroball for writing text and the Jetstream(s) for underlining and annotating a few words in color.

### ⭐⭐⭐⭐⭐ Works well for my arthritic hands. Very lightweight and smooth ink flow. Will buy again!
*by D***Y on June 5, 2026*

These write very well without skipping. They are also very lightweight and don't tire your hand when writing for a long period of time. I have arthritis in my hands, and these grip well without hurting. I will buy these again.

## Frequently Bought Together

- Uni-Ball Jetstream RT Pens - NY Times Wirecutter Best Pen for Over a Decade - Pack of 3 Black Fine Point Pens, 0.7mm - Back to School Pens, Ballpoint Pens
- uni-ball Jetstream RT Retractable Ballpoint Pens Medium Point, 1mm, Black, 12 Pack
- Pilot, G2 Premium Gel Roller Pens, Fine Point 0.7 mm, Black, Pack of 12 (Dozen Box)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-27*