---
product_id: 649439049
title: "uniball Zento Liquid Gel Ink Retractable Pens, Medium Point (0.7mm), Muted Barrels, Black Ink, Dozen"
brand: "uni-ball"
price: "₨10657"
currency: LKR
in_stock: true
reviews_count: 13
category: "Uni Ball"
url: https://www.desertcart.lk/products/649439049-uniball-zento-liquid-gel-ink-retractable-pens-medium-point-0
store_origin: LK
region: Sri Lanka
---

# Quick-drying liquid gel ink, smudge-resistant 75% recycled material barrel, eco-conscious 0.7mm medium point for precise lines uniball Zento Liquid Gel Ink Retractable Pens, Medium Point (0.7mm), Muted Barrels, Black Ink, Dozen

**Brand:** uni-ball
**Price:** ₨10657
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write Smooth, Stay Sharp, and Lead Mindfully

## Quick Answers

- **What is this?** uniball Zento Liquid Gel Ink Retractable Pens, Medium Point (0.7mm), Muted Barrels, Black Ink, Dozen by uni-ball
- **How much does it cost?** ₨10657 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/649439049-uniball-zento-liquid-gel-ink-retractable-pens-medium-point-0)

## 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:** Durable spring-loaded wire clip secures your pen to notebooks, folders, or pockets with ease.
- • **All-Day Comfort:** Ergonomic design reduces hand fatigue during long meetings or brainstorming sessions.
- • **Smudge-Free Flow:** Quick-drying gel ink keeps your notes crisp and mess-free, even for fast writers.
- • **Mindful Minimalism:** Sleek, muted barrels with a seamless soft grip crafted from 75% recycled materials.
- • **Effortless Precision:** Medium 0.7mm tip delivers clean, professional lines every time.

## Overview

The Uni-ball Zento Liquid Gel Ink Retractable Pen combines a 0.7mm medium point with quick-drying, super-smooth black gel ink for a flawless writing experience. Designed with a minimalist barrel made from 75% recycled materials and a seamless soft grip, it offers eco-conscious comfort and precision. Its durable spring-loaded clip ensures portability, making it the perfect pen for professionals who value style, sustainability, and performance.

## Description

Zento is a sublime fusion of writing excellence and mindful living. With uniball Zento, every stroke on paper becomes a journey of tranquility and self-discovery. The uniball Zento features a medium 0.7mm point and liquid gel ink that dries quickly while providing a super smooth flow. The uniball Zento collection showcases a thoughtfully designed, minimalist barrel with a seamless soft grip made from 75% recycled material. Each barrel color is carefully curated to evoke a sense of insightfulness and reflective thought. In addition, the functional and strong spring-loaded wire clip opens wide to effortlessly attach to any pocket, document, folder, or notebook. Experience a super-smooth quick-dry writing flow that feels like a gentle meditation for your hand, fostering mindfulness with every word.

Review: The Smoothest Writing Experience – A Workplace Essential - I’ve gone through countless pens looking for the right one, and the uniball Zento is hands down my favorite. 1. Incredible Smoothness: The liquid gel ink flows perfectly. There’s absolutely no skipping or scratching on the paper; it just glides. The 0.7mm medium point lays down a bold, clear line that looks professional. 2. Comfortable for Long Sessions: The ergonomic grip is excellent. It has just the right amount of cushion, so my hand doesn't cramp up even after hours of grading or note-taking. 3. Long-Lasting: These pens seem to last forever. I use them daily, and the ink supply holds up surprisingly well compared to other gel pens that run dry in a week. If you want a reliable, high-quality pen that makes writing feel effortless, pick these up.
Review: The Perfect Glide: Uniball Zento Black Medium Point Gel Pens - LDR: Super-smooth, quick-drying black gel ink in an aesthetically pleasing, comfortable, and environmentally conscious barrel. A top-tier choice for effortless, smudge-free writing. I recently purchased the 12-pack of Uniball Zento Gel Ink Rollerball Pens because I was in the market for a reliable, super-smooth pen for long-form note-taking and journaling. My initial impression was excellent: the sleek, minimalist design is immediately appealing, and the moment I put the pen to paper, the writing experience was noticeably superior. The "medium point" (0.7mm) combined with the new liquid gel ink formula promised an effortless glide, and it absolutely delivered. In real-world use, the Zento pens truly shine. They perform consistently without skipping, delivering a dark, uniform black line that makes handwriting look crisp and clean. The biggest standout feature is the ink's quick-drying property. As someone who writes fairly quickly, smearing is a constant issue with gel pens, but the Zento ink dries so fast that it's virtually smudge-resistant, which is a massive win. The seamless soft grip is comfortable and helps prevent hand fatigue during extended writing sessions. The barrel itself, made from 76% recycled material, adds an unexpected layer of satisfaction to the purchase. The only minor point of consideration is that the black ink, while dark and vivid, is sometimes described as slightly lighter than the deepest black of some other Uniball lines, but this is a very fine distinction. Pros Super-Smooth Writing: The liquid gel ink provides an effortless, non-scratchy writing experience. Quick-Drying Ink: Significantly reduces smudging and is excellent for fast writers and left-handers. Comfortable Grip/Design: The minimalist barrel with a seamless soft grip is comfortable for long-term use. Eco-Friendly Barrel: Made from 76% recycled plastic, aligning with environmental consciousness. Strong, Functional Clip: The spring-loaded wire clip is durable and easily attaches to notebooks or pockets. Cons Ink Blackness: Some users find the black ink, while very good, is not the absolute deepest shade of black compared to some other premium gel pens. Refill Availability/Compatibility: While the pen body is refillable (often taking other Uniball refills), the specific Zento refill may not be as universally available as others. Verdict The Uniball Zento Gel Ink Rollerball Pen is an absolute winner and easily warrants a 5-star rating. It is best for anyone who values a remarkably smooth, quick-drying, and consistent writing experience for everyday use, professional work, or intensive note-taking. If you've been looking for a reliable, smudge-free pen that is both aesthetically pleasing and comfortable to hold, the Zento is well worth the price.

## Features

- Inspire mindfulness and meditation with super-smooth, quick-drying liquid gel ink pens
- The medium 0.7mm point produces ultra smooth, quick-dying ink for even lines and details
- Liquid gel ink formula dries quickly while also providing a super smooth writing flow
- Thoughtfully designed with a sleek, minimalist barrel with a seamless soft grip made with 75% recycled material
- Carefully hand-selected barrel colors promote tranquility and meditative thought

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D9CQJ93L |
| Best Sellers Rank | #146 in Office Products ( See Top 100 in Office Products ) #55 in Gel Ink Pens |
| Brand | Uni-Ball |
| Closure | Retractable |
| Color | Muted |
| Customer Reviews | 4.8 4.8 out of 5 stars (2,328) |
| Date First Available | July 12, 2024 |
| Grip Type | Smooth |
| Ink Color | Black |
| Item Weight | 5 ounces |
| Item model number | 70663 |
| Line Size | 0.7mm |
| Manufacturer | Uni-ball |
| Manufacturer Part Number | 70663 |
| Material Type | Liquid Ink Gel, Plastic |
| Number of Items | 12 |
| Pencil Lead Degree (Hardness) | HB |
| Point Type | Medium |
| Product Dimensions | 0.3 x 0.5 x 7.6 inches |
| Shape | cylindrical |
| Size | 1 Count (Pack of 12) |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Uni-Ball
- **Color:** Muted
- **Ink Color:** Black
- **Writing Instrument Form:** Multifunction Writing Instruments

## Images

![uniball Zento Liquid Gel Ink Retractable Pens, Medium Point (0.7mm), Muted Barrels, Black Ink, Dozen - Image 1](https://m.media-amazon.com/images/I/71OL5oCJC8L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The Smoothest Writing Experience – A Workplace Essential
*by V***A on January 29, 2026*

I’ve gone through countless pens looking for the right one, and the uniball Zento is hands down my favorite. 1. Incredible Smoothness: The liquid gel ink flows perfectly. There’s absolutely no skipping or scratching on the paper; it just glides. The 0.7mm medium point lays down a bold, clear line that looks professional. 2. Comfortable for Long Sessions: The ergonomic grip is excellent. It has just the right amount of cushion, so my hand doesn't cramp up even after hours of grading or note-taking. 3. Long-Lasting: These pens seem to last forever. I use them daily, and the ink supply holds up surprisingly well compared to other gel pens that run dry in a week. If you want a reliable, high-quality pen that makes writing feel effortless, pick these up.

### ⭐⭐⭐⭐⭐ The Perfect Glide: Uniball Zento Black Medium Point Gel Pens
*by T***R on October 1, 2025*

LDR: Super-smooth, quick-drying black gel ink in an aesthetically pleasing, comfortable, and environmentally conscious barrel. A top-tier choice for effortless, smudge-free writing. I recently purchased the 12-pack of Uniball Zento Gel Ink Rollerball Pens because I was in the market for a reliable, super-smooth pen for long-form note-taking and journaling. My initial impression was excellent: the sleek, minimalist design is immediately appealing, and the moment I put the pen to paper, the writing experience was noticeably superior. The "medium point" (0.7mm) combined with the new liquid gel ink formula promised an effortless glide, and it absolutely delivered. In real-world use, the Zento pens truly shine. They perform consistently without skipping, delivering a dark, uniform black line that makes handwriting look crisp and clean. The biggest standout feature is the ink's quick-drying property. As someone who writes fairly quickly, smearing is a constant issue with gel pens, but the Zento ink dries so fast that it's virtually smudge-resistant, which is a massive win. The seamless soft grip is comfortable and helps prevent hand fatigue during extended writing sessions. The barrel itself, made from 76% recycled material, adds an unexpected layer of satisfaction to the purchase. The only minor point of consideration is that the black ink, while dark and vivid, is sometimes described as slightly lighter than the deepest black of some other Uniball lines, but this is a very fine distinction. Pros Super-Smooth Writing: The liquid gel ink provides an effortless, non-scratchy writing experience. Quick-Drying Ink: Significantly reduces smudging and is excellent for fast writers and left-handers. Comfortable Grip/Design: The minimalist barrel with a seamless soft grip is comfortable for long-term use. Eco-Friendly Barrel: Made from 76% recycled plastic, aligning with environmental consciousness. Strong, Functional Clip: The spring-loaded wire clip is durable and easily attaches to notebooks or pockets. Cons Ink Blackness: Some users find the black ink, while very good, is not the absolute deepest shade of black compared to some other premium gel pens. Refill Availability/Compatibility: While the pen body is refillable (often taking other Uniball refills), the specific Zento refill may not be as universally available as others. Verdict The Uniball Zento Gel Ink Rollerball Pen is an absolute winner and easily warrants a 5-star rating. It is best for anyone who values a remarkably smooth, quick-drying, and consistent writing experience for everyday use, professional work, or intensive note-taking. If you've been looking for a reliable, smudge-free pen that is both aesthetically pleasing and comfortable to hold, the Zento is well worth the price.

### ⭐⭐⭐⭐⭐ Perfect design and ink
*by V***Z on January 25, 2026*

Excellent set of pens! The ink flows smoothly and consistently, the writing feels comfortable and does not run. Perfect for daily tasks, notes and quick notes. Very good quality for the price, I would definitely buy them again!

## Frequently Bought Together

- uni-ball Zento Gel Ink Rollerball Pens, 12 Black Medium Point Smooth Writing Pens, Colored Japanese Pens, Muted Colors
- uni-ball Zento Gel Ink Rollerball Pens, 12 Black Medium Point Smooth Writing Pens, Colored Japanese Pens, Boho Colors
- Uniball Zento Gel Ink Rollerball Pens, 12 Black Medium Point Smooth Writing Pens, Colored Japanese Pens, Zen Colors

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-27*