---
product_id: 5619158
title: "uni JETSTREAM 4&1 Red, Green, Blue, and Black 0.7mm Ballpoint Multi Pen and 0.5mm Mechanical Pencil (Navy)"
brand: "三菱鉛筆"
price: "B/.34"
currency: PAB
in_stock: true
reviews_count: 8
category: "三菱鉛筆"
url: https://www.desertcart.com.pa/products/5619158-uni-jetstream-4-and-1-red-green-blue-and-black
store_origin: PA
region: Panama
---

# Quick-dry, water & fade resistant ink 0.5mm Nano Dia mechanical pencil 4 vibrant 0.7mm ink colors uni JETSTREAM 4&1 Red, Green, Blue, and Black 0.7mm Ballpoint Multi Pen and 0.5mm Mechanical Pencil (Navy)

**Brand:** 三菱鉛筆
**Price:** B/.34
**Availability:** ✅ In Stock

## Summary

> 🖋️ Master your notes with the pen that means business.

## Quick Answers

- **What is this?** uni JETSTREAM 4&1 Red, Green, Blue, and Black 0.7mm Ballpoint Multi Pen and 0.5mm Mechanical Pencil (Navy) by 三菱鉛筆
- **How much does it cost?** B/.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/5619158-uni-jetstream-4-and-1-red-green-blue-and-black)

## Best For

- 三菱鉛筆 enthusiasts

## Why This Product

- Trusted 三菱鉛筆 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ergonomic Control:** Advanced grip design ensures comfort and precision for long work sessions.
- • **All-in-One Precision:** Four vivid ballpoint inks plus a sharp mechanical pencil in one sleek navy body.
- • **Effortless Smoothness:** Jetstream’s oil-based ink glides with ultra-low friction for fatigue-free writing.
- • **Smudge-Free Confidence:** Fast-drying, water- and forgery-resistant ink keeps your notes crisp and professional.
- • **Built to Last & Impress:** Durable, retractable design trusted by thousands of pros who refuse to settle.

## Overview

The uni JETSTREAM 4&1 Navy combines four smooth 0.7mm ballpoint inks (red, green, blue, black) with a 0.5mm mechanical pencil featuring high-quality Nano Dia HB lead. Its quick-drying, water- and fade-resistant oil-based ink offers smudge-free writing with an advanced ergonomic grip, making it the ultimate multifunction pen for professionals seeking efficiency and style in one compact tool.

## Description

Uni Jetstream inks are touted as enabling "smooth writing that becomes a habit." Smooth writing and sharp design come together in this multi pen that is targeted towards business professionals and designers. This pen combines four incredible 0.5 mm Jetstream inks and a 0.5 mm mechanical pencil in one pen body. The oil-based ink is water- and light-resistant and has an extremely low coefficient of friction. That means that the pen practically glides across the paper. Best of all, the specially-formulated ink has good flow, density, and color pigment, and it dries quickly.

Review: One best practical everyday pen I've owned - This is my fourth one. It's just a great pen and the addition of the pencil is the icing on the cake. My fourth one since I lost the other 3 or they grew legs and walked away.
Review: Very excellent, writes so smooth and no smudges--good for lefties - excellent, if you have specific questions please feel free to email me. writes so smooth--I am very picky about pens and this was a risk I thought bc I am never happy with multicolored pens. Since they can be so useful (esp for nurses) I thought I would take a chance based on the good reviews and the look of the pen. No regrets. Love pencils too and so far the pencil is good too. No complaints. I was so impressed that I showed it to my son who is left handed and the first thing he did was the smudge test and I laughed--it passed. Will update as time goes on. update: I lost my pen! very unlike me to misplace a needed item. After giving it a few days to turn up, I ordered another one a few minutes ago because I liked it so much. Then went down to get a load of laundry out of the dryer and whatayaknow, there it was in two pieces. :( I put it back together and gave it a doubtfilled try, and dang! it worked just as before! Through a washer and dryer cycle, no leaks, went back together and works like a $10 pen should. Thought you should know.

## Features

- Navy Blue JETSTREAM 4&1 has four 0.7mm ballpoint ink components (red, green, blue, and black), plus a 0.5mm mechanical pencil component.
- Mechanical pencil utilizes Nano Dia 0.5mm HB high quality blended lead for a sharp, erasable writing experience.
- The perfect tool to keep you organized without the clutter of multiple pens and pencils.
- Water, fade, and forgery-resistant quick-drying ink.
- Advanced writing grip is responsive to your touch for optimum control and comfort.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00428PYAC |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #45,116 in Office Products ( See Top 100 in Office Products ) #22 in Multifunction Writing Instruments #363 in Mechanical Pencils #2,438 in Ballpoint Pens |
| Body Shape | Round |
| Brand | 三菱鉛筆 |
| Brand Name | 三菱鉛筆 |
| Closure Type | Retractable |
| Color | navy |
| Customer Reviews | 4.5 out of 5 stars 2,494 Reviews |
| Drill Point | ball tip |
| Global Trade Identification Number | 04902778120620, 04902778120644 |
| Grip Type | Smooth |
| Hand Orientation | Ambidextrous |
| Hardness | HB |
| Ink Base | Oil |
| Ink Color | Multicolor |
| Item Diameter | 13.7 Millimeters |
| Item Dimensions | 5.8 x 0.5 x 0.7 inches |
| Item Weight | 0.08 Pounds |
| Line Size | 0.5 Millimeters |
| Manufacturer | uni |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | jetstream |
| Model Number | MSXE510007P9 |
| Subject Character | Moomin |
| Unit Count | 1 Count |
| Writing Instrument Form | Ballpoint Pen |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** 三菱鉛筆
- **Color:** navy
- **Ink Color:** Multicolor
- **Writing Instrument Form:** Ballpoint Pen

## Images

![uni JETSTREAM 4&1 Red, Green, Blue, and Black 0.7mm Ballpoint Multi Pen and 0.5mm Mechanical Pencil (Navy) - Image 1](https://m.media-amazon.com/images/I/51KCZWjAHpL.jpg)

## Questions & Answers

**Q: Does this take the SXR-80-07 refill or a different one?**
A: If you want the 0.7mm for the ink refills, then yes. If you prefer 0.5mm, choose SXR-80-05. Hope this helps, John.

**Q: How do you replace the ink??**
A: unscrew the pen body parts at the ring between the grip and the upper body.  Pull the empty cartridge straight out. it's a tight fit.  replace with the new cartridge.  I bought the pgl with 4 refills and leads here.  http://smile.amazon.com/s/ref=nb_sb_ss_c_0_21?url=search-alias%3Doffice-products&field-keywords=uni+jetstream+refills&sprefix=uni+jetstream+refills%2Caps%2C156&rh=n%3A1064954%2Ck%3Auni+jetstream+refills

**Q: Is this pen metal or plastic?**
A: the bottom of the pen including inside of the rubber sleeve is metal, and the top part of the pen is plastic. So the bottom to about 3 times heavier then the top of the pen.

**Q: How do you refill the lead?  I tried the way they said in one of the reviews and it didn't work.  If pull off the end of the pen, please say which**
A: I just checked my pen and here's how you add pencil lead: Unscrew and remove the front of the pen (the grip section). Look closely at the pencil part's metal sleeve and you'll see that about 1/2″ down from the pen body, there's a spot where the lower part of the metal pencil sleeve slides over the upper part. Pull the bottom part of the metal pencil sleeve off. Add lead to the upper part of the metal sleeve, then replace the lower part by slipping it back into place. Hope this helps!!

## Customer Reviews

### ⭐⭐⭐⭐⭐ One best practical everyday pen I've owned
*by A***7 on November 6, 2025*

This is my fourth one. It's just a great pen and the addition of the pencil is the icing on the cake. My fourth one since I lost the other 3 or they grew legs and walked away.

### ⭐⭐⭐⭐⭐ Very excellent, writes so smooth and no smudges--good for lefties
*by O***C on August 10, 2015*

excellent, if you have specific questions please feel free to email me. writes so smooth--I am very picky about pens and this was a risk I thought bc I am never happy with multicolored pens. Since they can be so useful (esp for nurses) I thought I would take a chance based on the good reviews and the look of the pen. No regrets. Love pencils too and so far the pencil is good too. No complaints. I was so impressed that I showed it to my son who is left handed and the first thing he did was the smudge test and I laughed--it passed. Will update as time goes on. update: I lost my pen! very unlike me to misplace a needed item. After giving it a few days to turn up, I ordered another one a few minutes ago because I liked it so much. Then went down to get a load of laundry out of the dryer and whatayaknow, there it was in two pieces. :( I put it back together and gave it a doubtfilled try, and dang! it worked just as before! Through a washer and dryer cycle, no leaks, went back together and works like a $10 pen should. Thought you should know.

### ⭐⭐⭐⭐⭐ Perfect pen
*by H***M on May 10, 2025*

This is the pen you need in your bag. It writes smoothly and has a comfortable grip.

## Frequently Bought Together

- uni JETSTREAM 4&1 Red, Green, Blue, and Black 0.7mm Ballpoint Multi Pen and 0.5mm Mechanical Pencil (Navy)
- uni JETSTREAM 4&1 Red, Green, Blue, and Black 0.7mm Ballpoint Multi Pen and 0.5mm Mechanical Pencil (Black)
- Uni-ball 4 Color Refills for Uni Jetstream Multi Function Pen, 4 Color Ballpoint Pen(MSXE510007), Fine Point 0.7mm, 4 Color Refills, SXR-80-07, 12 Total Value Set

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-09*