---
product_id: 103578673
title: "uni Jetstream Multi Pen 4 and 1, 0.38mm Ballpoint Pen (Black, Red, Blue, Green) and 0.5mm Mechanical Pencil, Body, Navy (MSXE5100038.9)"
brand: "三菱鉛筆"
price: "A$39"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/103578673-uni-jetstream-multi-pen-4-and-1-0-38mm-ballpoint
store_origin: AU
region: Australia
---

# Jetstream quick-dry smooth ink 4 vibrant ink colors + 1 mechanical pencil 0.38mm ultra-fine ballpoint tip uni Jetstream Multi Pen 4 and 1, 0.38mm Ballpoint Pen (Black, Red, Blue, Green) and 0.5mm Mechanical Pencil, Body, Navy (MSXE5100038.9)

**Brand:** 三菱鉛筆
**Price:** A$39
**Availability:** ✅ In Stock

## Summary

> 🖋️ Master your notes with precision and style — because every detail counts!

## Quick Answers

- **What is this?** uni Jetstream Multi Pen 4 and 1, 0.38mm Ballpoint Pen (Black, Red, Blue, Green) and 0.5mm Mechanical Pencil, Body, Navy (MSXE5100038.9) by 三菱鉛筆
- **How much does it cost?** A$39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/103578673-uni-jetstream-multi-pen-4-and-1-0-38mm-ballpoint)

## 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

- • **Compact & Stylish:** Navy resin body with retractable design fits perfectly in your professional toolkit.
- • **Write Without Limits:** Lightweight 22.7g pen engineered for comfortable, extended use during meetings or brainstorming sessions.
- • **Effortless Smoothness:** Jetstream ink delivers dark, clear lines with lightning-fast drying to keep your work smudge-free.
- • **All-in-One Writing Power:** Four vivid ink colors plus a 0.5mm mechanical pencil in one sleek pen body.
- • **Precision in Every Stroke:** Ultra-fine 0.38mm tip perfect for detailed notes and compact writing.

## Overview

The uni Jetstream Multi Pen 4 and 1 combines four ultra-fine 0.38mm ballpoint pens in black, red, blue, and green with a 0.5mm mechanical pencil, all powered by smooth, quick-drying Jetstream ink. Its compact navy resin body is retractable and lightweight, designed for professionals who demand precision, versatility, and style in one multifunctional writing instrument.

## Description

uni Jetstream Multi Pen 4 and 1, 0.38mm Ballpoint Pen (Black, Red, Blue, Green) and 0.5mm Mechanical Pencil, Body, Navy (MSXE5100038.9)

## Features

- 0.38mm Ballpoint pen and 0.5mm Mechanical Pencil
- Ballpoint pen color: Black, Red, blue and green
- Jetstream ink is smooth writing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Uni |
| Brand | 三菱鉛筆 |
| Model Number | MSXE5100038.9 |
| Product Dimensions | 14.99 x 1.27 x 1.78 cm; 22.68 g |
| Colour | Blue,Navy,Green,Red,Black |
| Closure | Retractable |
| Grip Type | Smooth |
| Material Type | Resin |
| Number of Items | 1 |
| Size | 1 count (Pack of 1) |
| Point Type | Extra Fine |
| Line Size | 0_3mm |
| Ink Colour | Multicolor |
| Manufacturer Part Number | MSXE5100038.9 |
| Item Weight | 22.7 g |

## Product Details

- **Brand:** 三菱鉛筆
- **Writing instrument form:** Multifunction Writing Instruments
- **Colour:** Blue,Navy,Green,Red,Black
- **Ink colour:** Multicolor
- **Age range (description):** All Ages
- **Material:** Resin
- **Point type:** Extra Fine
- **Special feature:** Quick Drying
- **Unit count:** 1.0 Count
- **Model name:** Jetstream

## Images

![uni Jetstream Multi Pen 4 and 1, 0.38mm Ballpoint Pen (Black, Red, Blue, Green) and 0.5mm Mechanical Pencil, Body, Navy (MSXE5100038.9) - Image 1](https://m.media-amazon.com/images/I/51iGDfcYLAL.jpg)

## Questions & Answers

**Q: Is this ink waterproof?**
A: Practically all Ball Point pen ink is water proof, for accidental liquids.  If you blot it up expeditiously, you should be fine.  If your plan is to soak the paper in water to test the ink, well good luck.  If you want to take notes during your scuba class find a different instrument.

**Q: Where can you find replacement erasers for this?**
A: You should look for it on Amazon with the keyword "Jetstream replacement ink or eraser".

**Q: Where can you get refills for this? I can find 0.5mm, but not the 0.38mm.**
A: Here's a link on Amazon.  
https://smile.amazon.com/Mitsubishi-Jetstream-Multi-Color-Multi-Functional-Ballpoint/dp/B07FHP6RMB/ref=sr_1_31?crid=9GUANE279VEW&keywords=jetstream+0.38+refill&qid=1675186184&sprefix=jetstream+0.3%2Caps%2C72&sr=8-31

**Q: How do you get the lead to come out?**
A: The metal  "clip" (for lack of a better word) is actually for the pencil lead. I found that out by accident.

## Frequently Bought Together

- Uni Jetstream Multi Pen 4 and 1, 0.38mm Ballpoint Pen (Black, Red, Blue, Green) and 0.5mm Mechanical Pencil, Body, Navy (MSXE5100038.9)
- Uni Jetstream Multi Pen 4 and 1, 0.38mm Ballpoint Pen (Black, Red, Blue, Green) and 0.5mm Mechanical Pencil, Baby Pink Body, Pink Gold (MSXE5100038.68)
- Uni Jetstream Multi Pen 4 and 1, 0.38mm Ballpoint Pen (Red, Blue, Green) and 0.5mm Mechanical Pencil, Body, Black (MSXE5100038.24)

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**Shop now:** [https://www.desertcart.com.au/products/103578673-uni-jetstream-multi-pen-4-and-1-0-38mm-ballpoint](https://www.desertcart.com.au/products/103578673-uni-jetstream-multi-pen-4-and-1-0-38mm-ballpoint)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-24*