# Pentel Mechanical Pencil 0.5 mm

Keep notes moving with a side-click 0.5 mm mechanical pencil. Check that assorted barrel colors work for you before choosing.

- [Original product page](https://www.ofertitastop.com/us/product/pentel-mechanical-pencil-2)
- [View offer](https://www.ofertitastop.com/us/visit/pentel-mechanical-pencil-2)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-15T21:16:51.053Z
- SKU: ofertitastop-us-108183
- Category: Office Supplies > Office Instruments > Writing & Drawing Instruments > Pens & Pencils > Pencils
- Source store: amazon US
- Active deal: Yes
- Price: 6.99 USD
- Previous price: 9.61 USD
- Discount: 27%
- Rating: 4.7 / 5
- Reviews: 1245

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

## Where it shines
When you’re taking notes in class, marking up a draft, or working through a page of calculations, stopping to sharpen a pencil can break your rhythm. The Pentel Twist-Erase Click uses a side button to advance its 0.5 mm lead while you keep writing, and the twist-up eraser gives you an on-pencil way to correct mistakes.

The pack includes two pencils, assorted clear barrels with color accents, two eraser refills, and lead. Barrel color may vary, so the set is less suited to anyone who needs a specific color.

The extended comfort grip is described as latex-free and intended to accommodate different holding styles. A metal clip adds a practical way to keep a pencil attached to a notebook or pocket. Its preloaded HB Super Hi-Polymer lead is meant to make a dark line and does not need sharpening. Without having tried it, the practical appeal is clear: it combines click-to-advance lead and a built-in eraser in one everyday writing tool.

## Key points
The side-click mechanism is useful when you want to advance the lead without changing your grip or pausing to turn the pencil. That can make a difference while taking notes quickly or switching between writing and small corrections. The twist-up eraser is larger than an ordinary pencil eraser, according to the product details, and the included refills give you replacements when it wears down.

At 0.5 mm, this version favors a finer line than a broader lead size. That may suit compact handwriting and detailed notes, while someone who presses hard or prefers a thicker stroke may want to consider another lead size. The listing names 0.7 mm and 0.9 mm versions too, but this set is the 0.5 mm option.

It’s a great fit if you want a mechanical pencil that keeps lead and erasing within reach, especially for school, office notes, or everyday lists. If you prioritize uninterrupted writing, the side button is more convenient than a basic wood pencil that needs sharpening, if you prefer a thicker line or a particular barrel color, this specific assortment may not match your preference. Better avoided if you need a guaranteed barrel color or already know that 0.5 mm lead is too fine for your writing style.

## Best use cases
Picture a lecture or meeting: you jot down a quick note, click the side button when the lead runs short, then use the twist eraser to fix a word without reaching for a separate eraser. That is the sort of small, repeated task this design is built around. It also makes sense to keep one in a pencil case for homework, checklists, and drafts where neat corrections matter.

Compared with a simple pencil, this one avoids sharpening breaks and keeps its eraser attached. Compared with a more specialized writing setup, though, the available details don’t establish features such as a lead indicator or a way to adjust the lead sleeve, so buyers seeking those controls should look for them explicitly elsewhere.

## Buying verdict
The Pentel Twist-Erase Click is a practical choice if your priority is a ready-to-use 0.5 mm pencil with a side-click advance, a twist-up eraser, and replacement erasers included. The two-pencil pack is useful for keeping a spare nearby, while the clear, color-accented barrels give it a more distinctive look than a plain pencil. The main trade-offs are the fixed 0.5 mm lead size and barrel colors that may vary. Choose it for everyday notes and corrections, pass if color consistency or a different line thickness matters more.

## Images

![Pentel Mechanical Pencil 0.5 mm — 1](https://www.ofertitastop.com/i/AbuaXN5v8gWjPL8Yb6CAbeoAVKMZDLaLdeqVc6-L9ZAQhyf5Q8wly61h-ZPKoI13nNYspmdd8ThAiGegMBdNO9QF3_QDStvBFUtl-OzOfkWa1wTiZafxGVmiog.jpg)

![Pentel Mechanical Pencil 0.5 mm — 2](https://www.ofertitastop.com/i/h1wd9fP6jO5wBfYoCCPsGRyr851EaU0Dca1_YowTc93nZojSI6amX7aKe4NHstRYIM885nKKVkAcVHNMB3W2ToBSHosgKNE15lFSVjHo792l1Y_mljWzjQuGnw.jpg)

![Pentel Mechanical Pencil 0.5 mm — 3](https://www.ofertitastop.com/i/NZEi6txwDVTMQ886QFbMxiS2SFV6dfdkzr4WKpol-aLXvgL3ulCISDwgFojBloEAZ3nxpwyNq45aT87CF_zlduVpRMkDI6mMuNGVzD6Jl3KOKQtzNTfWqNektA.jpg)

![Pentel Mechanical Pencil 0.5 mm — 4](https://www.ofertitastop.com/i/UV2E1juUPDl7BDwWhrrg8yXczpcF_t-D1_tBZAmUfr-qXDrZ_OeQKm-yLAR0KfWWXdG2BlUkC6UfF9cTYdl64JlsLNJ0b_yvC_ZOcJEyGJGVCzPs8uwI2AT2RA.jpg)

![Pentel Mechanical Pencil 0.5 mm — 5](https://www.ofertitastop.com/i/cWTwBHw7Z40gHmPPi3I8Ig8j6zP_1i8vUAYyBjD4j5KWMMjKrFEUpagJGpfjQYygunJr5AgKSLCKgrbsLl1SgzVOMo7qtlb1kaqLx5eEaOv7ksMTl8pVXvNazg.jpg)