---
product_id: 245252449
title: "uni Jetstream 4&1 Metal Edition, 0.5mm Ballpoint Pen (Black, Red, Blue, Green) and 0.5mm Mechanical Pencil, Gun Metallic (MSXE52000A05.43)"
brand: "uni"
price: "฿1758"
currency: THB
in_stock: true
reviews_count: 13
category: "Uni"
url: https://www.desertcart.co.th/products/245252449-uni-jetstream-4-and-1-metal-edition-0-5mm-ballpoint
store_origin: TH
region: Thailand
---

# 4 vibrant ink colors + mechanical pencil Aluminum knurled grip for ergonomic control 0.5mm ultra-smooth ballpoint precision uni Jetstream 4&1 Metal Edition, 0.5mm Ballpoint Pen (Black, Red, Blue, Green) and 0.5mm Mechanical Pencil, Gun Metallic (MSXE52000A05.43)

**Brand:** uni
**Price:** ฿1758
**Availability:** ✅ In Stock

## Summary

> 🖋️ Elevate your writing game—because your ideas deserve the smoothest ride.

## Quick Answers

- **What is this?** uni Jetstream 4&1 Metal Edition, 0.5mm Ballpoint Pen (Black, Red, Blue, Green) and 0.5mm Mechanical Pencil, Gun Metallic (MSXE52000A05.43) by uni
- **How much does it cost?** ฿1758 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/245252449-uni-jetstream-4-and-1-metal-edition-0-5mm-ballpoint)

## Best For

- uni enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Commanding:** Lightweight at just 0.35 oz with a pocket clip, this pen is the ultimate executive accessory you’ll never want to leave behind.
- • **Refillable & Eco-Savvy:** Sustain your style and the planet with quick-dry, refillable ink cartridges—never compromise on performance or responsibility.
- • **Supersmooth Jetstream Ink:** Experience buttery-smooth oil-based ink that glides flawlessly, reducing hand fatigue during marathon note-taking.
- • **Seamless Multitasking Power:** Switch effortlessly between 4 ink colors and a 0.5mm mechanical pencil—your all-in-one productivity weapon.
- • **Premium Metal Edition Design:** Aluminum front axis and knurled grip deliver a sleek, durable feel that commands respect in any boardroom.

## Overview

The Uni Jetstream 4&1 Metal Edition is a multifunctional writing instrument combining four 0.5mm ballpoint ink colors and a 0.5mm mechanical pencil in a sleek aluminum and plastic body. Designed in Japan, it features a knurled aluminum grip for enhanced control, quick-drying oil-based ink for smooth writing, and refillable cartridges, making it a premium, durable tool ideal for professionals seeking efficiency and style in one compact pen.

## Description

New ”Uni Jetstream 4 & 1 Metal Edition” has appeared to Jetstream Series!Uni Jetstream is a popular oil-based ballpoint pen with a very smooth writing feel. "Jetstream 4 & 1" is used not only as a multifunctional pen as a conventional "convenient office supply", but also as one of the important business tools.The new "Jetstream 4 & 1 Metal Edition" is a further evolution of appeal of "toughness," "operability," and "sophisticated design" of Jetstream 4 & 1 by using aluminum materials. While using aluminum material for the front axis, it has a calm color scheme that suits the business scene, and the grip part is knurled for easy grip. Aluminum material is also used for the eraser cap, and knurling is applied to achieve both high-quality design and operability.

Review: multi color pen with pencil writing all as pencil 0.5mm - when i first received it, i was disappointed that the casing is actually plastic, but when i used the ballpoint pen writing at 0.5mm thinness and then figured out how to use the pencil, i fell in love. I no longer need to carry pencils and pen. the ballpoint is supersmooth. I just hope i can get ink replacement when i am done using it. i also love the multicolor pens as i use it for IT cert studies. i can categorized my topics...
Review: Multi Use EDC - I have always heard great things about Uniball and their Jetstream line of pens from the Pen Addict. I have been wanting a multi pen and decided I would try this one out as it has a pencil as well which I like. Along with four colors. Pros: -You can swap around the refills to different sizes from 0.28 to 0.9 or 1.0 I believe. As well there are other colors you can put in it if you want. -The stock Jetstream refill is amazing. If you thought ballpoints all felt the same and there isn’t a good one then think again. This writes like a dream with an even line. As well the colors are solid and look good. -The pen is easy to use and disassemble. To use any color it is an easy depression of the button and it locks in. To release and retract its just as easy. Cons: -The only real con I can think of is just the grip section is made of metal. I wish the whole barrel was made of metal. -Another is the grip is large understandably but, after some use I got used to it. I do wish it was a hair thinner though. Overall I love this pen and it has been a great addition to my collection. I enjoy using it and it’s great as a EDC option if needed.

## Features

- Country Of Origin : Japan
- Package Quantity : 1
- Jetstream Ink Is Smooth Writing.
- Ballpoint Pen Refill : Sxr-80-05

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08L8X65TT |
| Additional Features | Refilable, Quick Drying, Erasable, Pocket Clip |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #6,212 in Office Products ( See Top 100 in Office Products ) #141 in Mechanical Pencils #147 in Ballpoint Pens |
| Body Shape | Round |
| Brand | Uni |
| Brand Name | Uni |
| Color | silver (gunmetallic) |
| Customer Reviews | 4.3 out of 5 stars 2,935 Reviews |
| Drill Point | Ball Tip |
| Grip Type | Knurled |
| Hand Orientation | Right |
| Hardness | HB |
| Included Components | Eraser |
| Ink Base | Oil |
| Ink Color | Multicolor |
| Item Diameter | 0.5 Millimeters |
| Item Dimensions | 5.86 x 0.73 x 0.54 inches |
| Item Type Name | Multi-functional pen |
| Item Weight | 0.35 Ounces |
| Line Size | 0.5 millimeters |
| Manufacturer | Uni |
| Material | Plastic Aluminum |
| Material Type | Plastic Aluminum |
| Model Name | Jet Stream |
| Model Number | MSXE5200A5.43 |
| Pattern | Single Item |
| Recommended Uses For Product | Writing |
| Style | Ballpoint Pen |
| Unit Count | 1.0 Count |
| Writing Instrument Form | Multifunction Writing Instruments |
| Writing Technique | ballpoint |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** 三菱鉛筆
- **Color:** silver (gunmetallic)
- **Ink Color:** Multicolor
- **Writing Instrument Form:** Multifunction Writing Instruments

## Images

![uni Jetstream 4&1 Metal Edition, 0.5mm Ballpoint Pen (Black, Red, Blue, Green) and 0.5mm Mechanical Pencil, Gun Metallic (MSXE52000A05.43) - Image 1](https://m.media-amazon.com/images/I/61aGbqccGoL.jpg)
![uni Jetstream 4&1 Metal Edition, 0.5mm Ballpoint Pen (Black, Red, Blue, Green) and 0.5mm Mechanical Pencil, Gun Metallic (MSXE52000A05.43) - Image 2](https://m.media-amazon.com/images/I/613Us5CactL.jpg)
![uni Jetstream 4&1 Metal Edition, 0.5mm Ballpoint Pen (Black, Red, Blue, Green) and 0.5mm Mechanical Pencil, Gun Metallic (MSXE52000A05.43) - Image 3](https://m.media-amazon.com/images/I/616Kk217IML.jpg)
![uni Jetstream 4&1 Metal Edition, 0.5mm Ballpoint Pen (Black, Red, Blue, Green) and 0.5mm Mechanical Pencil, Gun Metallic (MSXE52000A05.43) - Image 4](https://m.media-amazon.com/images/I/71w7gfWSSjL.jpg)
![uni Jetstream 4&1 Metal Edition, 0.5mm Ballpoint Pen (Black, Red, Blue, Green) and 0.5mm Mechanical Pencil, Gun Metallic (MSXE52000A05.43) - Image 5](https://m.media-amazon.com/images/I/714QhFFekUL.jpg)

## Available Options

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

## Questions & Answers

**Q: How do you replace the lead in the pencil? I have not been able to find an answer.**
A: Unscrew the main, heavy part of the pen. Exposing the 4 colors and metal pencil. Depress the pencil so that the pencil is the longest. Top Pat of the pencil slides off place lead in and cover. Depress lead till lead is at desired length. Replace main cover.

**Q: So I'm seeing color descriptions that don't match the display photo...which do I go by?**
A: I have that exact pen along with others and the color on the screen is the color of the pen. You have to take in consideration the lighting when the photos are taken as well. The item may look lighter or darker in color.

**Q: Where can i get new earasers and ink?**
A: You can usually find them on Amazon. There are also specialty retailers for Japanese pens that stock everything.

**Q: Is this a considered as gel pen?**
A: No, this is not a gel pen. It's a very fine point pen.

## Customer Reviews

### ⭐⭐⭐⭐⭐ multi color pen with pencil writing all as pencil 0.5mm
*by H***O on March 6, 2026*

when i first received it, i was disappointed that the casing is actually plastic, but when i used the ballpoint pen writing at 0.5mm thinness and then figured out how to use the pencil, i fell in love. I no longer need to carry pencils and pen. the ballpoint is supersmooth. I just hope i can get ink replacement when i am done using it. i also love the multicolor pens as i use it for IT cert studies. i can categorized my topics...

### ⭐⭐⭐⭐⭐ Multi Use EDC
*by M***S on August 17, 2023*

I have always heard great things about Uniball and their Jetstream line of pens from the Pen Addict. I have been wanting a multi pen and decided I would try this one out as it has a pencil as well which I like. Along with four colors. Pros: -You can swap around the refills to different sizes from 0.28 to 0.9 or 1.0 I believe. As well there are other colors you can put in it if you want. -The stock Jetstream refill is amazing. If you thought ballpoints all felt the same and there isn’t a good one then think again. This writes like a dream with an even line. As well the colors are solid and look good. -The pen is easy to use and disassemble. To use any color it is an easy depression of the button and it locks in. To release and retract its just as easy. Cons: -The only real con I can think of is just the grip section is made of metal. I wish the whole barrel was made of metal. -Another is the grip is large understandably but, after some use I got used to it. I do wish it was a hair thinner though. Overall I love this pen and it has been a great addition to my collection. I enjoy using it and it’s great as a EDC option if needed.

### ⭐⭐⭐⭐ Great multipen with some flaws
*by F***O on May 14, 2026*

Great tracing. Incredible useful. It’s a shame that the body is not made of metal, only the tip. Not much ink by cartridge.

## Frequently Bought Together

- uni Jetstream 4&1 Metal Edition, 0.5mm Ballpoint Pen (Black, Red, Blue, Green) and 0.5mm Mechanical Pencil, Gun Metallic (MSXE52000A05.43)
- Uni-ball SXR-80-05 Jetstream Ballpoint Multi Pen Refills, Extra Fine Point 0.5mm, 4 Color Refills(Black/Blue/Red/Green) 12 Total Value Set

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-06-08*