---
product_id: 253936367
title: "Space Pen NonReflective Military Cap-O-Matic Matte Black (SM4B)"
brand: "fisher"
price: "₩84189"
currency: KRW
in_stock: true
reviews_count: 5
category: "Fisher"
url: https://www.desertcart.kr/products/253936367-space-pen-nonreflective-military-cap-o-matic-matte-black-sm4b
store_origin: KR
region: South Korea
---

# Writes at any angle, even upside down Durable matte black, military-grade finish Operates in extreme temps -30°F to 250°F Space Pen NonReflective Military Cap-O-Matic Matte Black (SM4B)

**Brand:** fisher
**Price:** ₩84189
**Availability:** ✅ In Stock

## Summary

> 🖤 Write like a space explorer—bold, precise, unstoppable.

## Quick Answers

- **What is this?** Space Pen NonReflective Military Cap-O-Matic Matte Black (SM4B) by fisher
- **How much does it cost?** ₩84189 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/253936367-space-pen-nonreflective-military-cap-o-matic-matte-black-sm4b)

## Best For

- fisher enthusiasts

## Why This Product

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

## Key Features

- • **Built for Extremes:** Reliable performance from Arctic chills to desert heat, perfect for the relentless professional.
- • **One-Hand Activation:** Effortless snap cap mechanism for quick, on-the-go note-taking without missing a beat.
- • **Trusted by the Elite:** Used by astronauts, explorers, and military pros—join the ranks of those who demand excellence.
- • **Write Fearlessly Anywhere:** Smooth ink flow at any angle, underwater, or zero gravity—never miss a moment of inspiration.
- • **Stealth Matte Black Design:** Non-reflective, military-grade finish that blends style with tactical durability.

## Overview

The Fisher Space Pen Cap-O-Matic Matte Black is a rugged, brass-bodied ballpoint pen engineered for professionals who demand flawless writing in any environment. Featuring a non-reflective military finish, single-hand activation, and pressurized ink that writes underwater, upside down, and in extreme temperatures from -30°F to 250°F, it’s trusted by astronauts and military personnel alike. Compact and ergonomic, it’s the ultimate pen for those who refuse to compromise on reliability or style.

## Description

The Ultimate non-reflective Matte Black capo-matic Space Pen used by Military forces around the world. Made by Fisher Space Co. in Boulder city Nevada. Writes at any angle, under water and extreme enviroments.

Review: It does what it claims. - Work pen.
Review: Stylo inspirant ! - Aucune faute pour ce stylo qui écrit sans fautes, obéissant, glissant sans tâche, régulier et inspirant, idéal pour la création !

## Features

- A Pen Designed to Last: The Military Cap-O-Matic Space Pen features a single-hand activation, a durable matte black finish, ideal for professionals who need a reliable, affordable pen
- Write at any Angle: Fisher Space Pens are versatile and practical ballpoint pens that can smoothly write at any angle, even upside down with reliable performance on almost any surface
- Write in Extreme Temperatures: All Fisher Space Pens write in extreme temperatures ranging from -30°F to 250°F (-34° to +121°C), underwater, in space or any other harsh environment
- Quality and Reliability: Trusted by Astronauts, Explorers, and Professionals, Fisher Space Pens are often used in industries including Engineering, Aviation, Science, and Outdoor Adventures
- Explore The Fisher Space Pen Collection: Try our full collection of versatile and functional pens designed to write in Zero Gravity, Underwater, Through Oil and Grease and in Extreme Temperatures.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001NXDFC8 |
| Additional Features | Pocket Clip, Pre-Sharpened, Waterproof |
| Age Range Description | All ages |
| Age range (description) | All ages |
| Animal Theme | no animal theme |
| Best Sellers Rank | #30,309 in Office Products ( See Top 100 in Office Products ) #621 in Retractable Ballpoint Pens |
| Body Shape | [B]arreled |
| Brand | Fisher |
| Brand Name | Fisher |
| Closure Type | Snap |
| Color | Matte Black |
| Colour | Matte Black |
| Customer Reviews | 4.6 out of 5 stars 2,273 Reviews |
| Drill Point | Medium |
| Global Trade Identification Number | 00747609542417 |
| Grip Type | Ergonomic grip |
| Hand Orientation | Ambidextrous |
| Hardness | B |
| Included Components | Fisher Pressurized PR4 Black Ink Medium Point, Gift Box (Gift Box) |
| Ink Base | Water |
| Ink Color | Black |
| Ink colour | Black |
| Item Diameter | 0.38 Inches |
| Item Dimensions | 13.3 x 1.3 x 1.3 centimeters |
| Item Type Name | Stick |
| Item Weight | 18 g |
| Line Size | 0.5mm |
| Manufacturer | Fisher Space Pen |
| Material | Brass |
| Material Type | Brass |
| Model Name | Cap-O-Matic |
| Model Number | SM4B |
| Recommended Uses For Product | Writing |
| Style | Modern |
| Subject Character | Space |
| Theme | Space |
| UPC | 747609542417 |
| Unit Count | 1 Count |
| Water Resistance Level | Water Resistant |
| Writing Instrument Form | Ballpoint Pen |
| Writing Technique | Ballpoint pen |
| Writing instrument form | Ballpoint Pen |

## Product Details

- **Age range (description):** All ages
- **Brand:** Fisher
- **Colour:** Matte Black
- **Ink colour:** Black
- **Writing instrument form:** Ballpoint Pen

## Images

![Space Pen NonReflective Military Cap-O-Matic Matte Black (SM4B) - Image 1](https://m.media-amazon.com/images/I/61V8MZvqbKL.jpg)

## Questions & Answers

**Q: Does anyone know the difference between the SM4B and M4B**
A: I ordered both and the only difference I have found is the SM4B has cheaper packaging. The SM4B comes with a simple cardboard backed print package, covered in a stiff plastic, glued to the cardboard. The M4B comes with a nicer black cardboard box. The Pens themselves are identical as far as I can tell. Both are metal construction with nice clips in matte black.

**Q: Does it write in the rain?**
A: According to Fisher Space Pen, their Sealed Pressurized Ink Cartridge "Writes under water", Performs in temperatures from -30ºF to +250ºF, in zero gravity, at any angle–even upside down!

**Q: refills**
A: http://www.amazon.com/Refills-Bullet-Fisher-Space-SPR4/dp/B004HGDQQS/ref=sr_1_2?s=office-products&ie=UTF8&qid=1393804261&sr=1-2&keywords=space+pen+refill

**Q: Would two of these easily fit into the pen slot on a police uniform left breast pocket? What about a snugger 5.11 Class B breast pocket?**
A: Might be a smidge tight, but two will fit in my uniform pocket. I carry one of these in my shirt and a Fisher X-Mark in my pants pocket as a spare. A bullet pen would work in the pocket, too, but get a clip for it. Otherwise, it will roll off the hood of the squad and your partner will step on it. They're practically indestructible, but the pavement scars them and they look like hell after that. Be careful out there.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It does what it claims.
*by M***S on 11 July 2019*

Work pen.

### ⭐⭐⭐⭐⭐ Stylo inspirant !
*by Y***G on 29 November 2017*

Aucune faute pour ce stylo qui écrit sans fautes, obéissant, glissant sans tâche, régulier et inspirant, idéal pour la création !

### ⭐⭐⭐⭐⭐ This pen is the real deal, it will write just as it says.
*by G***S on 25 March 2026*

This is to replace my original space pen, which has fallen to pieces, this is just what I expected, a good product, light, writes very well, and has a precise action, a good replacement.

## Frequently Bought Together

- Fisher Space Pen Military Cap-O-Matic Space Pen, Ballpoint, Black Ink, Non-Reflective, Brass, Matte Black
- Fisher Space Pen Bold Point Pressurized Cartridge Refill, Black Ink, 1 Pack
- Fisher Space Pen Bullet Pen, Ballpoint, Brass, Matte Black, Black Ink, Pocket Clip

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**Shop now:** [https://www.desertcart.kr/products/253936367-space-pen-nonreflective-military-cap-o-matic-matte-black-sm4b](https://www.desertcart.kr/products/253936367-space-pen-nonreflective-military-cap-o-matic-matte-black-sm4b)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-09-30*