# Uni Mitsubishi Pencil UM-100 Gel Pen, Red

**URL:** https://aio.lv/en/product--uni-mitsubishi-pencil-um100cze--12525072
**Data updated:** 2026-06-17 08:20 (EEST)
**Category:** Other goods
**Manufacturer:** uni mitsubishi pencil
**Manufacturer code:** UM100CZE
**EAN:** 4902778519240
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--uni-mitsubishi-pencil-um100cze--12525072

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 31.07.2026 | free |
| Pickup points | 05.08.2026 | 1.89 EUR |
| Courier delivery to door | 05.08.2026 | 4.99 EUR |

## Summary description

The Uni Mitsubishi Pencil UM-100 is a high-quality gel pen featuring smooth-flowing, pigment-based ink for consistent and vibrant writing. Designed for reliability and comfort, this red gel pen is ideal for everyday office tasks, note-taking, and professional documentation. Its durable tip ensures precise lines, making it a dependable choice for students and professionals seeking a smooth writing experience.

## Long description

The Uni Mitsubishi Pencil UM-100 gel pen in red is a high-quality writing instrument engineered for consistent performance and smooth ink flow. Utilizing advanced pigment-based ink, this pen provides vibrant, fade-resistant lines that are suitable for both professional documentation and personal note-taking. Its ergonomic design and durable tip construction ensure a comfortable writing experience, making it a reliable tool for daily use in offices, schools, or creative environments.
Advantages
The primary benefit of this gel pen is its superior ink technology, which prevents skipping and ensures a steady, fluid line on various paper surfaces. The pigment-based ink is designed to be archival and resistant to water, providing long-lasting results for important documents. Furthermore, the robust tip is built to withstand pressure, maintaining line precision over extended periods of use. The lightweight body reduces hand fatigue, allowing for comfortable writing during long sessions.
Suitable for
Professional office documentation and signing
Academic note-taking and study materials
Journaling and creative writing
Color-coding tasks and organizing planners
When it may not be suitable
This pen may not be the best choice for writing on glossy or non-porous surfaces, as the gel ink requires a moment to absorb into the paper to prevent smudging. It is also not recommended for use in extreme outdoor conditions where moisture or high humidity might affect the drying time of the ink.
Key specifications
Ink type: Pigment-based gel ink
Ink color: Red
Tip type: Durable precision point
Design: Ergonomic barrel for comfortable grip
How to use
To use the Uni Mitsubishi Pencil UM-100, simply remove the protective cap and apply light pressure to the paper. The gel ink is formulated to flow immediately upon contact. When finished, ensure the cap is securely replaced to prevent the ink from drying out. Store the pen in a horizontal or tip-down position to maintain optimal ink flow for future use.
What to consider before purchase
Check if the red ink color meets your specific documentation requirements
Consider the drying time if you are left-handed or prone to smudging
Ensure the pen is stored properly to extend its lifespan
Usage recommendations
For the best writing results, use this pen on standard bond paper or high-quality stationery. Avoid pressing too hard, as the smooth ink flow requires only minimal pressure to produce a clear, vibrant line.

## FAQ

### How much does the Uni Mitsubishi Pencil UM-100 Gel Pen cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10000 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 31.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All uni mitsubishi pencil products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized uni mitsubishi pencil service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12525072/68879628_large.webp