---
product_id: 283668827
title: "Uni Alpha-Gel Switch Mechanical Pencil, 0.5 mm, Black Body (M51009GG1P.24)"
brand: "三菱鉛筆"
price: "€ 13.76"
currency: EUR
in_stock: true
reviews_count: 13
category: "三菱鉛筆"
url: https://www.desertcart.pt/products/283668827-uni-alpha-gel-switch-mechanical-pencil-0-5-mm-black
store_origin: PT
region: Portugal
---

# Dual-mode lead rotation Soft Alpha Gel grip 0.5mm fine core precision Uni Alpha-Gel Switch Mechanical Pencil, 0.5 mm, Black Body (M51009GG1P.24)

**Brand:** 三菱鉛筆
**Price:** € 13.76
**Availability:** ✅ In Stock

## Summary

> ✍️ Elevate your note game with precision and comfort that keeps you ahead!

## Quick Answers

- **What is this?** Uni Alpha-Gel Switch Mechanical Pencil, 0.5 mm, Black Body (M51009GG1P.24) by 三菱鉛筆
- **How much does it cost?** € 13.76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/283668827-uni-alpha-gel-switch-mechanical-pencil-0-5-mm-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

- • **Ambidextrous Design:** Crafted for both left- and right-handed users, ensuring smooth writing for everyone in your team.
- • **Precision 0.5mm Core:** Achieve crisp, clean lines with ultra-fine 0.5mm lead perfect for detailed notes and sketches.
- • **Durable & Lightweight:** Robust ABS body weighing just 17.87g combines durability with portability for your on-the-go lifestyle.
- • **Ergonomic Alpha Gel Grip:** Experience unmatched comfort and control with a soft, elastic gel grip designed for long writing sessions.
- • **Switchable Writing Modes:** Toggle between Kurutoga mode for flawless rotating lead and Hold mode for steady, fatigue-free writing.

## Overview

The Uni Alpha-Gel Switch Mechanical Pencil (0.5mm) features innovative dual writing modes—Kurutoga for rotating lead that maintains sharpness, and Hold mode for stable writing. Its soft Alpha Gel grip ensures ergonomic comfort, while the fine 0.5mm core delivers precise, clean lines. Lightweight and ambidextrous, this pencil is designed for professionals who demand both style and performance in their everyday writing tools.

## Description

Uni New "Alpha-Gel Switch" Mechanical Pencil has appeared to popular "Alpha-Gel" series. "Uni Alpha Gel" Mechanical Pencil which concentration continues is a series that uses a soft and elastic gel material for the grip part. This time, we will switch between "Kurutoga mode" where the core turns and keeps toggling and "Hold mode" where stable writing feeling is used, and we will newly line up "Uni Alpha Gel Switch" that can be used according to the usage scene. You can switch between "Kurutoga mode" when you want to write beautiful characters with a certain fineness and density, and "Hold mode" when you want to write a lot with a stable writing feeling.

Review: REALLY GOOD PENCIL TO HAVE - THIS IS MY THIRD TIME BUYING IT NOW AND IT'S WONDERFUL. I LOCE HOW THE LEAD ROTATES AND IT'S REALLY COMFY TO HOLD. WICH THE HAD A 0.7 VERSION THOUGH, CAUSE ALL MY OLD LEAD ARE USELESS.
Review: My Favorite Pencil. 10/10 - It's absolutely amazing. Firstly.. I much prefer the gel grip to other pencils. Uni is seriously onto something here. The rotating lead creates such neat looking notes. I've never seen or experienced anything like this. This technology is seriously awesome. You never have to re-adjust. Also.. writing feels differently with it. It doesn't feel like your dragging graphite across a page anymore. It glides. And all of your lines look crisp and clean. The weakness of this pencil is it's ability to break lead. That's really not so much the pencil's fault but if it was upgraded with a sliding sleeve.. that would be cool. Honestly, I cycle between this pencil, the uni alpha gel original, and a pentel orenz nero. The alpha original has a wonderful slim grip. This is a bit on the hefty side with the turning engine. The orenz never - ever - breaks lead. That's because it has a sliding sleeve. It also auto-advances which is awesome. I really enjoy all 3 of them. When I pick up this pencil though, I feel like I'm returning home. The sensation of writing is unparalleled.

## Features

- You can switch between "Kurutoga mode" and "Hold mode"
- Core Diameter : 0.5mm
- Alpha Gel Grip adopted

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08W52K3Q1 |
| Additional Features | Erasable |
| Age Range (Description) | Kid |
| Age Range Description | Kid |
| Best Sellers Rank | #28,798 in Office Products ( See Top 100 in Office Products ) #248 in Mechanical Pencils |
| Body Shape | Round |
| Brand | 三菱鉛筆 |
| Brand Name | 三菱鉛筆 |
| Color | Black |
| Customer Reviews | 4.8 out of 5 stars 1,080 Reviews |
| Drill Point | Fine |
| Grip Type | soft |
| Hand Orientation | Ambidextrous |
| Hardness | 20 |
| Included Components | Eraser |
| Ink Base | Water |
| Ink Color | Black |
| Item Diameter | 12.3 millimeters |
| Item Dimensions | 5.71 x 0.57 x 0.49 inches |
| Item Weight | 17.87 g |
| Line Size | 0.5 millimeters |
| Manufacturer | Uni |
| Material | Acrylonitrile Butadiene Styrene |
| Material Type | Acrylonitrile Butadiene Styrene |
| Model Name | kurutoga |
| Model Number | M51009GG1P.24 |
| Style | 0.5 |
| Unit Count | 1 Count |
| Writing Instrument Form | Mechanical Graphite Pencil |
| Writing Technique | pencil lead |

## Product Details

- **Age Range (Description):** Kid
- **Brand:** 三菱鉛筆
- **Color:** Black
- **Ink Color:** Black
- **Writing Instrument Form:** Mechanical Graphite Pencil

## Images

![Uni Alpha-Gel Switch Mechanical Pencil, 0.5 mm, Black Body (M51009GG1P.24) - Image 1](https://m.media-amazon.com/images/I/51cftT-hXsS.jpg)
![Uni Alpha-Gel Switch Mechanical Pencil, 0.5 mm, Black Body (M51009GG1P.24) - Image 2](https://m.media-amazon.com/images/I/61cT3zVOzFS.jpg)
![Uni Alpha-Gel Switch Mechanical Pencil, 0.5 mm, Black Body (M51009GG1P.24) - Image 3](https://m.media-amazon.com/images/I/712AkDy-ekS.jpg)
![Uni Alpha-Gel Switch Mechanical Pencil, 0.5 mm, Black Body (M51009GG1P.24) - Image 4](https://m.media-amazon.com/images/I/61HPq2nFRFS.jpg)
![Uni Alpha-Gel Switch Mechanical Pencil, 0.5 mm, Black Body (M51009GG1P.24) - Image 5](https://m.media-amazon.com/images/I/71fvjNouLVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ REALLY GOOD PENCIL TO HAVE
*by M***O on July 15, 2026*

THIS IS MY THIRD TIME BUYING IT NOW AND IT'S WONDERFUL. I LOCE HOW THE LEAD ROTATES AND IT'S REALLY COMFY TO HOLD. WICH THE HAD A 0.7 VERSION THOUGH, CAUSE ALL MY OLD LEAD ARE USELESS.

### ⭐⭐⭐⭐⭐ My Favorite Pencil. 10/10
*by J***N on December 12, 2024*

It's absolutely amazing. Firstly.. I much prefer the gel grip to other pencils. Uni is seriously onto something here. The rotating lead creates such neat looking notes. I've never seen or experienced anything like this. This technology is seriously awesome. You never have to re-adjust. Also.. writing feels differently with it. It doesn't feel like your dragging graphite across a page anymore. It glides. And all of your lines look crisp and clean. The weakness of this pencil is it's ability to break lead. That's really not so much the pencil's fault but if it was upgraded with a sliding sleeve.. that would be cool. Honestly, I cycle between this pencil, the uni alpha gel original, and a pentel orenz nero. The alpha original has a wonderful slim grip. This is a bit on the hefty side with the turning engine. The orenz never - ever - breaks lead. That's because it has a sliding sleeve. It also auto-advances which is awesome. I really enjoy all 3 of them. When I pick up this pencil though, I feel like I'm returning home. The sensation of writing is unparalleled.

### ⭐⭐⭐⭐⭐ Worth what it costs. I got it for 8$
*by A***R on August 12, 2026*

Really comfortable to hold for either math or writing. I would purchase and recommend this pen. It will feel like quality when your holding it.

## Frequently Bought Together

- Uni Alpha-Gel Switch Mechanical Pencil, 0.5 mm, Black Body (M51009GG1P.24)
- Uni Pencil Lead, The Uni" Smudge-Proof Leads, 0.5mm HB, 40 Leads x 5 Pack
- Uni Kurutoga Advance Upgrade Model 0.5mm Mechanical Pencil, Gun Metallic Body (M510301P.43), Black

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-05*