---
product_id: 4868751
title: "uni JETSTREAM 4&1 Red, Green, Blue, and Black 0.7mm Ballpoint Multi Pen and 0.5mm Mechanical Pencil (Light Blue)"
brand: "三菱鉛筆"
price: "NT$731"
currency: TWD
in_stock: true
reviews_count: 13
category: "三菱鉛筆"
url: https://www.desertcart.tw/products/4868751-uni-jetstream-4-and-1-red-green-blue-and-black
store_origin: TW
region: Taiwan
---

# 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 (Light Blue)

**Brand:** 三菱鉛筆
**Price:** NT$731
**Availability:** ✅ In Stock

## Summary

> 🖋️ Master your notes in style with the ultimate 5-in-1 writing companion!

## Quick Answers

- **What is this?** uni JETSTREAM 4&1 Red, Green, Blue, and Black 0.7mm Ballpoint Multi Pen and 0.5mm Mechanical Pencil (Light Blue) by 三菱鉛筆
- **How much does it cost?** NT$731 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/4868751-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

- • **Nano Dia Lead Precision:** Experience ultra-sharp, smooth, and erasable 0.5mm HB pencil writing for flawless notes and sketches.
- • **Sleek Light Blue Design:** Stand out with a stylish, rubberized barrel that’s as professional as it is eye-catching—your desk’s new MVP.
- • **Smudge-Free, Fast-Dry Ink:** Stay confident with ink that resists water, fading, and forgery—perfect for professional documents.
- • **Ergonomic Grip for Long Use:** Contoured, responsive grip designed for maximum control and comfort during marathon brainstorming sessions.
- • **All-in-One Writing Powerhouse:** Switch effortlessly between red, green, blue, black ink, and a precision pencil—no more juggling multiple tools.

## Overview

The uni JETSTREAM 4&1 Light Blue multi pen 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 ink ensures professional-grade writing, while the contoured grip offers comfort and control. This sleek, retractable pen-pencils combo is perfect for organized professionals seeking versatility without clutter.

## Description

Buy uni JETSTREAM 4&1 Red, Green, Blue, and Black 0.7mm Ballpoint Multi Pen and 0.5mm Mechanical Pencil (Light Blue): Civil Service - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Jetstream 4+1 looks good, writes smoothly; would've liked softer grip, but it's fine - I thought these were 4 in 1, and some were black, blue, red, green, and some were black, blue, red, pencil. But turns out, they're 4 + 1, they have 4 pen colors, plus a pencil. Or at least this one is, which was a nice surprise. I like the barrel color, the 4 colors are all smooth like I'd expect from Jetstream, and the pencil is fine. Not sure how to refill it yet. Barrel is rubberized at the grip, but not soft. I used to have multiple pens at my desk, but any time I leave the desk, I only bring one. Got this so I could have all 4 options away from the desk. Not that cheap, but worth it for my use case. Also like that it's unlikely for somebody to take it on accident
Review: Awesome pen, truly! - Wow, everyone at work wants one of these pens/pencils! 5 style of writing tips!

## Features

- Light 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 | B005B6GLLK |
| Best Sellers Rank | #28,671 in Office Products ( See Top 100 in Office Products ) #258 in Mechanical Pencils |
| Brand | 三菱鉛筆 |
| Closure | Retractable |
| Color | Blue |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,326) |
| Date First Available | November 23, 2011 |
| Grip Type | Contoured |
| Ink Color | Black,Blue,Green,Red |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.705 ounces |
| Item model number | MSXE510007.8 |
| Line Size | 0.5 Millimeters |
| Manufacturer | Mitsubishi Pencil Company |
| Manufacturer Part Number | MSXE510007.8 |
| Material Type | Acrylonitrile Butadiene Styrene |
| Number of Items | 1 |
| Pencil Lead Degree (Hardness) | HB |
| Point Type | Fine |
| Product Dimensions | 5.8 x 0.5 x 0.7 inches |
| Size | 1 Count (Pack of 1) |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** 三菱鉛筆
- **Color:** Blue
- **Ink Color:** Black,Blue,Green,Red
- **Writing Instrument Form:** Multifunction Writing Instruments

## Images

![uni JETSTREAM 4&1 Red, Green, Blue, and Black 0.7mm Ballpoint Multi Pen and 0.5mm Mechanical Pencil (Light Blue) - Image 1](https://m.media-amazon.com/images/I/61QvrDC7NmL.jpg)
![uni JETSTREAM 4&1 Red, Green, Blue, and Black 0.7mm Ballpoint Multi Pen and 0.5mm Mechanical Pencil (Light Blue) - Image 2](https://m.media-amazon.com/images/I/61QUIGrOYhL.jpg)
![uni JETSTREAM 4&1 Red, Green, Blue, and Black 0.7mm Ballpoint Multi Pen and 0.5mm Mechanical Pencil (Light Blue) - Image 3](https://m.media-amazon.com/images/I/61KopIxKREL.jpg)

## Available Options

This product comes in different **Pattern, Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Jetstream 4+1 looks good, writes smoothly; would've liked softer grip, but it's fine
*by S***M on February 18, 2025*

I thought these were 4 in 1, and some were black, blue, red, green, and some were black, blue, red, pencil. But turns out, they're 4 + 1, they have 4 pen colors, plus a pencil. Or at least this one is, which was a nice surprise. I like the barrel color, the 4 colors are all smooth like I'd expect from Jetstream, and the pencil is fine. Not sure how to refill it yet. Barrel is rubberized at the grip, but not soft. I used to have multiple pens at my desk, but any time I leave the desk, I only bring one. Got this so I could have all 4 options away from the desk. Not that cheap, but worth it for my use case. Also like that it's unlikely for somebody to take it on accident

### ⭐⭐⭐⭐⭐ Awesome pen, truly!
*by M***L on February 9, 2026*

Wow, everyone at work wants one of these pens/pencils! 5 style of writing tips!

### ⭐⭐⭐⭐⭐ Perfect pen pencil combo
*by L***A on August 18, 2025*

Best pen and pencil combo. The pen glide is perfect, it has 4 colors and pencil with eraser. It is easy to hold with a good grip but doesn’t hurt your hand. Definitely recommend. I watch this pen like a hawk around others because they like it so much. Be warned, if you buy, people may want to take it. It’s so good. So functional and easy to use.

## Frequently Bought Together

- uni JETSTREAM 4&1 Red, Green, Blue, and Black 0.7mm Ballpoint Multi Pen and 0.5mm Mechanical Pencil (Light Blue)
- uni JETSTREAM 4&1 Red, Green, Blue, and Black 0.7mm Ballpoint Multi Pen and 0.5mm Mechanical Pencil (Green)
- uni JETSTREAM 4&1 Red, Green, Blue, and Black 0.7mm Ballpoint Multi Pen and 0.5mm Mechanical Pencil (Silver)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-14*