---
product_id: 653641322
title: "– Majohn P139 Piston Fountain Pen Extra Fine Nib with Box, Brass Piston System Large Capacity Resin Writing Pen, Black White"
brand: "erofa"
price: "834 kr"
currency: DKK
in_stock: true
reviews_count: 13
category: "Erofa"
url: https://www.desertcart.dk/products/653641322-majohn-p139-piston-fountain-pen-extra-fine-nib-with-box
store_origin: DK
region: Denmark
---

# Transparent ink window for real-time ink monitoring Full brass piston system for durability Extra fine #6 nib (0.38mm) for smooth writing – Majohn P139 Piston Fountain Pen Extra Fine Nib with Box, Brass Piston System Large Capacity Resin Writing Pen, Black White

**Brand:** erofa
**Price:** 834 kr
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write Your Legacy in Style — Because Every Word Counts

## Quick Answers

- **What is this?** – Majohn P139 Piston Fountain Pen Extra Fine Nib with Box, Brass Piston System Large Capacity Resin Writing Pen, Black White by erofa
- **How much does it cost?** 834 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/653641322-majohn-p139-piston-fountain-pen-extra-fine-nib-with-box)

## Best For

- erofa enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Ink Flow:** Experience silky smooth writing with the precision-engineered extra fine nib that glides without skipping or scratching.
- • **Ink Level Transparency:** Stay ahead with a clear acrylic barrel that lets you monitor ink levels at a glance—never run dry mid-thought again.
- • **Long-Lasting Ink Capacity:** Save time with a large brass piston filling system that holds more ink, so you write longer without interruptions.
- • **Sleek & Lightweight Comfort:** Crafted from high-grade resin, the pen offers a balanced, fatigue-free grip perfect for marathon note-taking or creative sessions.
- • **Timeless Design Meets Reliability:** A sophisticated black and white finish paired with a robust brass mechanism ensures your pen is as durable as it is stylish.

## Overview

The erofa Majohn P139 is a premium resin fountain pen featuring a durable full brass piston filling system and an extra fine #6 nib (0.38mm) for smooth, precise writing. Its large ink capacity and transparent acrylic barrel allow for extended use and easy ink monitoring. Lightweight yet sturdy, this black and white pen combines elegance with functionality, ideal for professionals who demand reliability and style in their everyday writing tools.

## Description

Brand: Majohn Model: P139 Material: Resin & Metal Nib: Extra Fine Nib (Approx 0.38mm) Diameter(Approx): 16mm Weight (Approx): 34g Length(Approx): 139mm Ink: Piston filling, only work with bottled ink Package Include: Fountain Pen x 1 Notice: This item does not contain ink, need to buy separately.

Review: Beautiful pen - Lovely pen. Very smooth writer.
Review: Works really well - Lovely pen, great weight for me, posts well and a very smooth fine nib. Delighted!

## Features

- Full brass piston system for smooth inking, durability and excellent value for money
- Large capacity piston ink filling, more save your time, once ink, you can write a lot for a long time.
- Transparent acrylic visual observation of the ink tank allows you to know the amount of ink at all times.
- The large nib (#6 nib )can write more smoothly, without scraping paper and continuous ink, giving you a happy writing experience!
- Made of high-grade resin, acrylic pen body is lighter, giving you a more comfortable grip, even if you write for a long time, you will not be tired.
- No worries after sale. Please feel free to contact us if you have any dissatisfaction. We will solve the problem for you in the first time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D9H7HSP3 |
| Best Sellers Rank | 54,464 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 234 in Fountain Pens |
| Brand | erofa |
| Closure | Snap |
| Colour | Black White |
| Customer Reviews | 4.4 4.4 out of 5 stars (251) |
| Date First Available | 23 July 2024 |
| Grip Type | Smooth |
| Ink Colour | Black |
| Item Weight | 110 g |
| Line Size | 0_3mm |
| Manufacturer | erofa |
| Manufacturer Part Number | MJ139FP02EF |
| Material Type | Resin |
| Model Number | P139 |
| Number of Items | 1 |
| Package Dimensions | 24.13 x 4.98 x 3.81 cm; 110 g |
| Pencil Lead Degree (Hardness) | B |
| Point Type | Extra Fine |
| Size | 1 count (Pack of 1) |

## Product Details

- **Age range (description):** Adult
- **Brand:** erofa
- **Colour:** Black White
- **Ink colour:** Black
- **Material:** Resin
- **Model name:** Majohn P139
- **Point type:** Extra Fine
- **Special feature:** Refillable
- **Unit count:** 1.0 Count
- **Writing instrument form:** Fountain Pen

## Images

![– Majohn P139 Piston Fountain Pen Extra Fine Nib with Box, Brass Piston System Large Capacity Resin Writing Pen, Black White - Image 1](https://m.media-amazon.com/images/I/41prPGStnHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Beautiful pen
*by L***G on 18 December 2025*

Lovely pen. Very smooth writer.

### ⭐⭐⭐⭐⭐ Works really well
*by S***D on 1 November 2025*

Lovely pen, great weight for me, posts well and a very smooth fine nib. Delighted!

### ⭐⭐⭐⭐⭐ Great pen, writes very well, good size in the hand
*by T***R on 26 February 2025*

Very happy, looks fantastic, has been complimented on by many who have seen it. Writes very well, not leaking, easy to use. Some fountain pens are quite thin, and don’t sit well in the hand, not this, but also not too big and bulky like some. Very pleased, using it instead of my Montblanc!

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**Shop now:** [https://www.desertcart.dk/products/653641322-majohn-p139-piston-fountain-pen-extra-fine-nib-with-box](https://www.desertcart.dk/products/653641322-majohn-p139-piston-fountain-pen-extra-fine-nib-with-box)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-02*