---
product_id: 79832866
title: "Pen UNO: Solid Titanium Minimalist Pen. For standard D1 Ink Refills"
brand: "ensso"
price: "AR$1857"
currency: ARS
in_stock: false
reviews_count: 2
url: https://www.desertcart.com.ar/products/79832866-pen-uno-solid-titanium-minimalist-pen-for-standard-d1-ink
store_origin: AR
region: Argentina
---

# Super slim design Space-grade titanium Twist closure Pen UNO: Solid Titanium Minimalist Pen. For standard D1 Ink Refills

**Brand:** ensso
**Price:** AR$1857
**Availability:** ❌ Out of Stock

## Summary

> ✒️ Write Your Legacy with Style!

## Quick Answers

- **What is this?** Pen UNO: Solid Titanium Minimalist Pen. For standard D1 Ink Refills by ensso
- **How much does it cost?** AR$1857 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/79832866-pen-uno-solid-titanium-minimalist-pen-for-standard-d1-ink)

## Best For

- ensso enthusiasts

## Why This Product

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

## Key Features

- • **Standard Refills:** Compatible with D1 ink refills for easy replacement.
- • **Lightweight Luxury:** Weighs only 1.2 ounces, making it the perfect portable companion.
- • **Elevate Your Writing:** Crafted from solid titanium for unmatched durability.
- • **Minimalist Aesthetic:** Sleek design that fits seamlessly into any professional setting.
- • **Comfort Meets Function:** Wider grip section for a comfortable hold, reminiscent of a classic pencil.

## Overview

The Pen UNO is a solid titanium minimalist pen designed for the modern professional. Weighing just 1.2 ounces and featuring a twist closure, it combines durability with a sleek aesthetic. Its wider grip ensures comfort during use, while compatibility with standard D1 ink refills makes it a practical choice for everyday writing.

## Description

Pen UNO is a sleek and super minimal solid titanium pen. It uses standard D1 ink refills which are available as ballpoint, rollerball, or gel ink. With only 5.3 mm in diameter, Pen UNO is one of the thinnest pens in production. The grip section is wider for a very comfortable writing experience and also doubles as a twisting cap to protect the pen tip when not in use. A few turns of the barrel will open or close the pen. Pen UNO is the study of liberating a pen of unnecessary parts and ornaments. The design aims to be a simple yet powerful solution focused on the details. "It looks pretty cool actually and definitely catches your attention with how sleek it is...what makes this pen unique is how you retract the tip. Rather than a click mechanism of some sort, the refill stays fixed and stationary in the barrel while the user twists the threaded grip section until the barrel moves its way up and the tip is exposed. Pretty neat!" - The Clicky Post

## Features

- Solid space-grade titanium.
- Minimal design.
- Grip section serves as twisting cap. A few turns open or close the pen.
- Super slim but comfortable to use because grip section is wider - similar to standard wood pencil.
- Uses standard D1 ink refills.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ENSSO |
| Brand | ENSSO |
| Item Weight | 1.2 ounces |
| Product Dimensions | 7 x 0.6 x 0.6 inches |
| Is Discontinued By Manufacturer | No |
| Closure | Twist |
| Material Type | Titanium |
| Point Type | Medium |
| Manufacturer Part Number | UNOTITAN |

## Product Details

- **Brand:** ENSSO
- **Age Range (Description):** Adult
- **Material:** Titanium
- **Point Type:** Medium
- **Special Feature:** Retractable

## Images

![Pen UNO: Solid Titanium Minimalist Pen. For standard D1 Ink Refills - Image 1](https://m.media-amazon.com/images/I/513cEyF0FwL.jpg)
![Pen UNO: Solid Titanium Minimalist Pen. For standard D1 Ink Refills - Image 2](https://m.media-amazon.com/images/I/71i1FFhuphL.jpg)
![Pen UNO: Solid Titanium Minimalist Pen. For standard D1 Ink Refills - Image 3](https://m.media-amazon.com/images/I/71XTy2ZwpgL.jpg)
![Pen UNO: Solid Titanium Minimalist Pen. For standard D1 Ink Refills - Image 4](https://m.media-amazon.com/images/I/61jB0GBCZfL.jpg)
![Pen UNO: Solid Titanium Minimalist Pen. For standard D1 Ink Refills - Image 5](https://m.media-amazon.com/images/I/81U0PUCVpNL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Unique & well made!
  

*by A***R on Reviewed in the United States on October 17, 2018*

Very happy with this titanium edition pen.  Great design/Great machining.  No rattle or "play" noticed between collar and pen shaft in my pen.  Will look for more refills available in finer line widths & colors, but happy nonetheless.  Also had many remarks from admirers when I use it....

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Meh...
  

*by A***N on Reviewed in the United States on August 21, 2018*

Decent pen but not really worth it. The ink cartridge sits loose in the pen so that the tip will always have a slight wiggle and a rattle. The "cap" takes exactly10 turns to open and close and is rough and sweaky.

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**Shop now:** [https://www.desertcart.com.ar/products/79832866-pen-uno-solid-titanium-minimalist-pen-for-standard-d1-ink](https://www.desertcart.com.ar/products/79832866-pen-uno-solid-titanium-minimalist-pen-for-standard-d1-ink)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-25*