---
product_id: 75918761
title: "rOtring Isograph Technical Drawing Pen | 0.40 mm | Refillable Fineliner Pen"
brand: "rotring"
price: "€ 70.77"
currency: EUR
in_stock: true
category: "R Otring"
url: https://www.desertcart.be/products/75918761-rotring-isograph-technical-drawing-pen-0-40-mm-refillable-fineliner
store_origin: BE
region: Belgium
---

# 0.4 mm ultra-precise tip Refillable ink reservoir Wear-resistant, drip-free tip rOtring Isograph Technical Drawing Pen | 0.40 mm | Refillable Fineliner Pen

**Brand:** rotring
**Price:** € 70.77
**Availability:** ✅ In Stock

## Summary

> ✏️ Draw with precision, design with confidence.

## Quick Answers

- **What is this?** rOtring Isograph Technical Drawing Pen | 0.40 mm | Refillable Fineliner Pen by rotring
- **How much does it cost?** € 70.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/75918761-rotring-isograph-technical-drawing-pen-0-40-mm-refillable-fineliner)

## Best For

- rotring enthusiasts

## Why This Product

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

## Key Features

- • **No More Ink Disasters:** Hard chrome-plated tip ensures smooth, drip-free lines every time—say goodbye to blobbing.
- • **Ink Level Transparency:** Visible ink reservoir means you’re always in control—never get caught off guard mid-project.
- • **Sustainable Creativity:** Eco-conscious refillable ink system keeps your workflow uninterrupted and reduces waste.
- • **Versatile Surface Compatibility:** Perfectly engineered for line board, tracing paper, vellum, and more—your all-surface drawing companion.
- • **Pinpoint Precision for Flawless Lines:** Achieve razor-sharp 0.4 mm details that elevate your technical drawings to professional standards.

## Overview

The rOtring Isograph Technical Drawing Pen features a 0.4 mm hard chrome-plated tip for ultra-fine, drip-free lines. Its refillable ink reservoir with visible ink level supports sustainable, uninterrupted use. Designed for professional-grade technical drawing on various surfaces, this waterproof pen combines durability with precision, making it a must-have for serious artists and designers.

## Description

rOtring Isograph Technical Drawing Pen | 0.40 mm | Refillable Fineliner Pen : desertcart.co.uk: Stationery & Office Supplies

## Features

- High precision 0.4 mm pen with refillable ink reservoir for drawing
- The hard chrome-plated thin tip produces exquisite, detailed work
- The wear-resistant tip prevents dripping and blobbing
- Designed so that ink level is clearly visible, so you know when it's time to replace the ink
- Ideal for use on a variety of surfaces including line board, tracing paper and vellum drawing paper

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000USK8EU |
| Age Range Description | Adult |
| Artistic Charcoal Form | Compressed Charcoal |
| Best Sellers Rank | 16,468 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 4 in Technical Pens |
| Body Shape | Rectangular |
| Brand Name | rOtring |
| Colour | Multicolour |
| Country Of Origin | Germany |
| Customer Reviews | 4.3 4.3 out of 5 stars (791) |
| Drill Point | Fine |
| Global Trade Identification Number | 03501179034911, 13501179034918 |
| Grip Type | Contoured |
| Included Components | Ink cartridges, plug-in sleeve |
| Ink Base | Oil |
| Ink Colour | Brown |
| Is the Product Left or Right Handed? | Ambidextrous |
| Item Diameter | 0.4 Millimetres |
| Item Dimensions | 14.2 x 4 x 2.2 centimetres |
| Item Weight | 10 Grams |
| Line Size | 0.4 mm |
| Manufacturer | Newell Rubbermaid |
| Material Type | Stainless Steel |
| Model Name | Isograph |
| Model Number | 1903491 |
| Recommended Uses For Product | Drawing, Sketching |
| Special Features | Refillable |
| Style | 0.4 mm |
| UPC | 785525717090 |
| Unit Count | 1.0 count |
| Water Resistance Level | Waterproof |
| Writing Instrument Form | Technical Pen |
| Writing Technique | pigment based ink |

## Product Details

- **Age range (description):** Adult
- **Brand:** rOtring
- **Colour:** Multicolour
- **Ink colour:** Brown
- **Material:** Stainless Steel
- **Model name:** Isograph
- **Point type:** Fine
- **Special feature:** Refillable
- **Unit count:** 1.0 count
- **Writing instrument form:** Technical Pen

## Images

![rOtring Isograph Technical Drawing Pen | 0.40 mm | Refillable Fineliner Pen - Image 1](https://m.media-amazon.com/images/I/51qoEt7DuLL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- rOtring Isograph Technical Drawing Pen-0.4 Mm,Black
- Rotring Isograph and Variant Drawing Ink - 23 ml Bottle Black
- rOtring Isograph Technical Drawing Pen-0.2 Mm|Black

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**Shop now:** [https://www.desertcart.be/products/75918761-rotring-isograph-technical-drawing-pen-0-40-mm-refillable-fineliner](https://www.desertcart.be/products/75918761-rotring-isograph-technical-drawing-pen-0-40-mm-refillable-fineliner)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-09-17*