---
product_id: 679792092
title: "uni-ball Zento Gel Ink Rollerball Pens, 4 Black Medium Point Smooth Writing Pens, Colored Japanese Pens, Muted Colors"
brand: "uni-ball"
price: "KD 3.36"
currency: KWD
in_stock: true
reviews_count: 8
category: "Uni Ball"
url: https://www.desertcart.com.kw/products/679792092-uni-ball-zento-gel-ink-rollerball-pens-4-black-medium
store_origin: KW
region: Kuwait
---

# Muted, trendy barrel colors for mindful aesthetics 76% recycled barrel material, eco-conscious design 0.7mm medium tip for precise, smooth strokes uni-ball Zento Gel Ink Rollerball Pens, 4 Black Medium Point Smooth Writing Pens, Colored Japanese Pens, Muted Colors

**Brand:** uni-ball
**Price:** KD 3.36
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write Boldly, Live Mindfully — The Pen That Keeps Up With You

## Quick Answers

- **What is this?** uni-ball Zento Gel Ink Rollerball Pens, 4 Black Medium Point Smooth Writing Pens, Colored Japanese Pens, Muted Colors by uni-ball
- **How much does it cost?** KD 3.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/679792092-uni-ball-zento-gel-ink-rollerball-pens-4-black-medium)

## Best For

- uni-ball enthusiasts

## Why This Product

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

## Key Features

- • **Clip & Go:** Spring-loaded clip secures your pen to notebooks or pockets, always ready for your next idea.
- • **Comfort Grip:** Soft, seamless grip ensures fatigue-free writing during long brainstorming sessions.
- • **Eco-Chic Design:** Sleek barrels crafted from 76% recycled materials, marrying sustainability with style.
- • **Mindful Minimalism:** Muted, curated colors evoke calm and focus, perfect for the modern professional.
- • **Effortless Precision:** Ultra-smooth 0.7mm gel ink tip glides with every stroke, eliminating skips and smears.

## Overview

The uni-ball Zento Gel Ink Rollerball Pen features a 0.7mm medium tip delivering ultra-smooth, vivid gel ink that resists smearing. Its minimalist barrel, made from 76% recycled plastic, combines eco-friendly innovation with a soft grip for comfortable, fatigue-free writing. Available in trendy muted colors, it includes a spring-loaded clip for easy portability, making it the perfect pen for professionals who value precision, style, and sustainability.

## Description

Step into a world of timeless elegance and unparalleled craftsmanship with Uniball, a brand that has woven its legacy into the fabric of fine writing instruments. With a heritage rooted in innovation and a commitment to excellence, Uniball has consistently delivered a writing experience that stands the test of time. Immerse yourself in the art of writing with Uniball's meticulously crafted pens, proudly made in Japan. Our legacy of precision and quality is evident in every stroke, ensuring that your thoughts flow seamlessly onto paper with each movement of the pen. From Gel Pens to Rollerball Pens, Ballpoint Pens to Fineliner Pens, and Mechanical Pencils, Uniball offers a comprehensive range that caters to every writing style and preference. Dive into a world of versatility with Uniball's diverse range of tip sizes, spanning from the ultra-micro 0.38 for intricate detailing, to the bold 1.0 for striking emphasis. Whether you're sketching, journaling, note-taking, or bringing ideas to life, Uniball empowers you to effortlessly transition between strokes, giving your writing a unique dimension that captivates the eye and stirs the soul. As you hold a Uniball pen in your hand, you're not just embracing a writing instrument – you're embracing a legacy of craftsmanship, innovation, and the pursuit of perfection. Each pen is a testament to our dedication to providing you with an unmatched writing experience, where every word is an ode to the art of communication. Start your story with Uniball, where heritage meets modernity, and each stroke is an invitation to immerse yourself in a world of boundless expression. Join a community of discerning individuals who appreciate the value of quality, heritage, and the power of the written word. Experience the magic of Uniball for yourself and discover the joy of writing that transcends time and leaves an indelible mark on every page.

Review: Amazing and nice looking pens! - I have never loved a pen enough to write a review. I'm obsessed with these! I've tried a lot of gel ink pens and while I have love for my eraseable frixions, for a comfortable nicely designed rollerball this is SO good. It writes very smooth with no skips and I find it very precise - when I write, there isn't any bleed of feathering I sometimes see with gel pens. The barrel is softer so it makes it more comfortable to hold and no smears so far. I definitely wish that there were more ink colors available, so hopefully that is on the way.
Review: Smoooooooth! - Great pens! Smooth writing and a rubbery grip.

## Features

- Retractable 0.7mm medium pens create ultra-smooth writing experience with every stroke.
- Quick-dying, extremely vivid liquid gel ink provides smooth writing flow that prevents smearing.
- Sleek minimalist barrel has a seamless soft grip and is made of 76% recycled material.
- Functional spring-loaded clip easily attaches to pockets and notebooks.
- Thoughtfully curated and on-trend barrel colors evoke a sense of tranquility and mindfulness.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DLX3SYLP |
| Additional Features | Eco Friendly |
| Age Range (Description) | Kid |
| Age Range Description | Kid |
| Best Sellers Rank | #699 in Office Products ( See Top 100 in Office Products ) #2 in Liquid Ink Rollerball Pens |
| Body Shape | Round |
| Brand | Uni-Ball |
| Brand Name | Uni-Ball |
| Closure Type | Retractable |
| Color | Muted - Black Ink |
| Customer Reviews | 4.8 out of 5 stars 704 Reviews |
| Drill Point | Medium |
| Grip Type | Soft |
| Hand Orientation | Ambidextrous |
| Hardness | HB |
| Ink Base | Water |
| Ink Color | Black |
| Item Diameter | 0.7 Millimeters |
| Item Weight | 0.05 Kilograms |
| Line Size | 0.7mm |
| Manufacturer | Uniball |
| Material | Recycled Plastic |
| Material Type | Recycled Plastic |
| Model Name | 70662 |
| Model Number | 70662 |
| Recommended Uses For Product | Writing |
| Style | Modern |
| UPC | 030246706626 |
| Unit Count | 4.0 Count |
| Water Resistance Level | Not Water Resistant |
| Writing Instrument Form | Roller Ball Pen |

## Product Details

- **Age Range (Description):** Kid
- **Brand:** Uni-Ball
- **Color:** Muted - Black Ink
- **Ink Color:** Black
- **Writing Instrument Form:** Roller Ball Pen

## Images

![uni-ball Zento Gel Ink Rollerball Pens, 4 Black Medium Point Smooth Writing Pens, Colored Japanese Pens, Muted Colors - Image 1](https://m.media-amazon.com/images/I/71eajiDL7GL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing and nice looking pens!
*by K***P on October 31, 2025*

I have never loved a pen enough to write a review. I'm obsessed with these! I've tried a lot of gel ink pens and while I have love for my eraseable frixions, for a comfortable nicely designed rollerball this is SO good. It writes very smooth with no skips and I find it very precise - when I write, there isn't any bleed of feathering I sometimes see with gel pens. The barrel is softer so it makes it more comfortable to hold and no smears so far. I definitely wish that there were more ink colors available, so hopefully that is on the way.

### ⭐⭐⭐⭐⭐ Smoooooooth!
*by C***. on January 6, 2026*

Great pens! Smooth writing and a rubbery grip.

### ⭐⭐⭐⭐⭐ awesome pens! i definitely recommend.
*by M***I on October 17, 2025*

these pens are so good. smooth writing and dry quickly so my hand doesn't smudge. the design is very nice and sleek. the thickness of the pen is good for my hand to comfortably hold it. it's strong, pretty, and the ink is perfect and bold, writes down like i printed it.

## Frequently Bought Together

- uni-ball Zento Gel Ink Rollerball Pens, 4 Black Medium Point Smooth Writing Pens, Colored Japanese Pens, Muted Colors
- Mitsubishi Pencil UMNSP05.63 Gel Ballpoint Pen Uni-Ball One P 0.5 Grape
- Uni-ball Zento Gel Ink Rollerball Pens, 2 Black Medium Point Smooth Writing Pens, Colored Japanese Pens, Boho Colors

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.kw/products/679792092-uni-ball-zento-gel-ink-rollerball-pens-4-black-medium](https://www.desertcart.com.kw/products/679792092-uni-ball-zento-gel-ink-rollerball-pens-4-black-medium)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-01-30*