---
product_id: 79226233
title: "S.T Dupont D-40770 Medium Mini Ballpoint Refill - Blue"
brand: "stratton essential supply"
price: "$20.29"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/79226233-s-t-dupont-d-40770-medium-mini-ballpoint-refill-blue
store_origin: US
region: United States of America
---

# Vibrant blue ink Lightweight at 10g Medium point type S.T Dupont D-40770 Medium Mini Ballpoint Refill - Blue

**Brand:** stratton essential supply
**Price:** $20.29
**Availability:** ✅ In Stock

## Summary

> 🖊️ Write Your Legacy with Style!

## Quick Answers

- **What is this?** S.T Dupont D-40770 Medium Mini Ballpoint Refill - Blue by stratton essential supply
- **How much does it cost?** $20.29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/79226233-s-t-dupont-d-40770-medium-mini-ballpoint-refill-blue)

## 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

- • **Join the Elite:** Be part of a legacy of luxury writing instruments.
- • **Consistent Quality:** Reliable performance with every stroke.
- • **Perfectly Portable:** Compact design fits seamlessly in your pocket.
- • **Elevate Your Writing:** Experience the smooth glide of premium ink.
- • **Crafted for Professionals:** Designed by S.T. Dupont for discerning tastes.

## Overview

The S.T. Dupont D-40770 Medium Mini Ballpoint Refill in blue is a premium writing accessory designed for professionals. Weighing just 10g and featuring a medium point type, this refill ensures a smooth and consistent writing experience. Its compact dimensions make it an ideal choice for on-the-go executives who value both functionality and style.

## Description

Medium blue mini ballpoint refill. For the following pens: Mini Liberty, Mini Olympia, Lady, Defy Multifunction.

## Features

- Medium ball point refill
- Blue
- 0.040kg

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | S.T. Dupont |
| Brand | Stratton Essential Supply |
| Model Number | D-40770 |
| Product Dimensions | 16 x 3.4 x 2.5 cm; 10 g |
| Colour | Blue |
| Number of Items | 1 |
| Point Type | Medium |
| Ink Colour | Blue |
| Manufacturer Part Number | D-40770 |
| Item Weight | 10 g |

## Product Details

- **Brand:** Stratton Essential Supply
- **Style:** Ballpoint
- **Item dimensions L x W x H:** 16 x 3.4 x 2.5 centimetres
- **Number of pieces:** 1
- **Manufacturer:** S.T. Dupont

## Images

![S.T Dupont D-40770 Medium Mini Ballpoint Refill - Blue - Image 1](https://m.media-amazon.com/images/I/51vOwxdFEeL.jpg)
![S.T Dupont D-40770 Medium Mini Ballpoint Refill - Blue - Image 2](https://m.media-amazon.com/images/I/21XZK8FL3qL.jpg)

## Frequently Bought Together

- S Te Dupont 40770 Ballpoint Pen Refill, Oil-Based, Medium Point, Blue
- Paper Mate InkJoy Pens, Gel Pens, Medium Point (0.7 mm), Assorted, 14 Count
- Parker IM Monochrome Ballpoint Pen, Blue Ink, Blue Finish and Trims, Medium Point, Gift Box

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**Shop now:** [https://www.desertcart.us/products/79226233-s-t-dupont-d-40770-medium-mini-ballpoint-refill-blue](https://www.desertcart.us/products/79226233-s-t-dupont-d-40770-medium-mini-ballpoint-refill-blue)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-07*