---
product_id: 7631881
title: "S.T Dupont D-40841 Medium Roller Refills - Black"
brand: "stratton essential supply"
price: "฿1233"
currency: THB
in_stock: true
reviews_count: 8
category: "Stratton Essential Supply"
url: https://www.desertcart.co.th/products/7631881-s-t-dupont-d-40841-medium-roller-refills-black
store_origin: TH
region: Thailand
---

# Rich black ink Original OEM refill Medium point precision S.T Dupont D-40841 Medium Roller Refills - Black

**Brand:** stratton essential supply
**Price:** ฿1233
**Availability:** ✅ In Stock

## Summary

> 🖊️ Elevate every stroke with the original black medium roller refill.

## Quick Answers

- **What is this?** S.T Dupont D-40841 Medium Roller Refills - Black by stratton essential supply
- **How much does it cost?** ฿1233 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/7631881-s-t-dupont-d-40841-medium-roller-refills-black)

## Best For

- stratton essential supply enthusiasts

## Why This Product

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

## Key Features

- • **Sleek & Sustainable:** Lightweight, refillable design reduces waste while keeping your style sharp.
- • **Smooth Medium Point:** Delivers consistent, bold black lines that elevate your professional notes and signatures.
- • **Authentic OEM Quality:** Genuine S.T. Dupont refill ensures premium ink flow and durability—no compromises.
- • **Seamless Compatibility:** Fits iconic S.T. Dupont pens like Olympia, Liberty & Line D for flawless writing.
- • **Rare Find, Always Ready:** Hard-to-source refill stocked and shipped fast so your pen never misses a beat.

## Overview

The S.T. Dupont D-40841 is a genuine medium black rollerball refill designed for select luxury pens, offering smooth, consistent ink flow and perfect fit. Ideal for professionals who demand reliability and elegance in their writing instruments.

## Description

Medium black roller refill. For the following pens: Olympia, Defy, Liberty, Néo-classique large, Classic 2, D.Link/Caprice, Fidelio, Ellipsis, Montparnasse, Gatsby, Line D, Mon Dupont by Karl Lagerfeld.

Review: Exactly as ordered and expected. - It's not easy to find S. T. Dupont "original equipment" rollerball refills; especially blue ink refills. Good job, Altman Luggage Co....
Review: Perfect - Was able to resume using my rollerball after successfully locating a source for a somewhat rare refill. Quick response, fits perfectly, exactly what was needed.

## Features

- Roller ball refill
- Black medium
- single refill

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002MP074K |
| Best Sellers Rank | #82,485 in Office Products ( See Top 100 in Office Products ) #635 in Ink Pen Refills |
| Brand | Stratton Essential Supply |
| Color | Black |
| Customer Reviews | 3.9 3.9 out of 5 stars (61) |
| Date First Available | July 30, 2007 |
| Ink Color | Black |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.212 ounces |
| Item model number | D-40841 |
| Manufacturer | S.T. Dupont |
| Manufacturer Part Number | D-40841 |
| Material Type | Ink |
| Number of Items | 1 |
| Point Type | Medium |
| Product Dimensions | 6.3 x 1.34 x 0.98 inches |

## Product Details

- **Brand:** Stratton Essential Supply
- **Item Weight:** 6 Grams
- **Item dimensions L x W x H:** 6.3 x 1.34 x 0.98 inches
- **Number of Pieces:** 1
- **Style:** Classic

## Images

![S.T Dupont D-40841 Medium Roller Refills - Black - Image 1](https://m.media-amazon.com/images/I/51iNOoi+8OL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Exactly as ordered and expected.
*by B***. on June 30, 2024*

It's not easy to find S. T. Dupont "original equipment" rollerball refills; especially blue ink refills. Good job, Altman Luggage Co....

### ⭐⭐⭐⭐⭐ Perfect
*by F***M on May 2, 2024*

Was able to resume using my rollerball after successfully locating a source for a somewhat rare refill. Quick response, fits perfectly, exactly what was needed.

### ⭐⭐⭐⭐⭐ Old Fashioned Customer Service/PEN COLLECTORS SHOP HERE!/Prompt Ship/Well Packed/Highly Recommend
*by O***8 on March 18, 2021*

Refills for DuPont pens; hard to find at all let alone a good price and lightning fast shipping and well packed. I know I have used Altman before...forget what for but remember the name. Did you folks grow up in The Bronx on Boynton?

## Frequently Bought Together

- S.T Dupont D-40841 Medium Roller Refills - Black
- Stratton Essential Supply S.T Dupont D-40840 Medium Roller Refills - Blue

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**Shop now:** [https://www.desertcart.co.th/products/7631881-s-t-dupont-d-40841-medium-roller-refills-black](https://www.desertcart.co.th/products/7631881-s-t-dupont-d-40841-medium-roller-refills-black)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-26*