---
product_id: 268180807
title: "Uni-ball Power Tank Ballpoint Retractable & Fine Ballpoint Pen Rubber Grip Type-0.7mm-black Ink-value Set of 10"
brand: "uni-ball"
price: "R789"
currency: ZAR
in_stock: true
category: "Uni Ball"
url: https://www.desertcart.co.za/products/268180807-uni-ball-power-tank-ballpoint-retractable-and-fine-ballpoint-pen
store_origin: ZA
region: South Africa
---

# Water-resistant ink for all conditions Writes smoothly down to -20°C 0.7mm fine tip for precise writing Uni-ball Power Tank Ballpoint Retractable & Fine Ballpoint Pen Rubber Grip Type-0.7mm-black Ink-value Set of 10

**Brand:** uni-ball
**Price:** R789
**Availability:** ✅ In Stock

## Summary

> 🖋️ Power through your day with ink that never quits!

## Quick Answers

- **What is this?** Uni-ball Power Tank Ballpoint Retractable & Fine Ballpoint Pen Rubber Grip Type-0.7mm-black Ink-value Set of 10 by uni-ball
- **How much does it cost?** R789 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/268180807-uni-ball-power-tank-ballpoint-retractable-and-fine-ballpoint-pen)

## 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

- • **Built for the Elements:** Reliable performance in extreme temperatures down to -20°C
- • **Long-Lasting Ink Power:** Large ink cartridges keep you writing longer without interruptions
- • **Precision Meets Comfort:** Fine 0.7mm tip with ergonomic rubber grip for all-day use
- • **Write Anywhere, Anytime:** Pressure-activated ink flows even upside-down and on wet paper
- • **Sleek Retractable Design:** Convenient, no-cap pen perfect for professionals on the move

## Overview

The Uni-ball Power Tank is a premium 0.7mm retractable ballpoint pen featuring pressure-activated, water-resistant ink that writes smoothly even upside-down, on wet surfaces, and in temperatures as low as -20°C. Designed with a comfortable rubber grip and large ink cartridges, this value set of 10 pens ensures reliable, precise writing for professionals who demand performance in any environment.

## Description

Buy Uni-ball Power Tank Ballpoint Retractable & Fine Ballpoint Pen Rubber Grip Type-0.7mm-black Ink-value Set of 10 online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- Ink is always pushed out by the pressure of air
- Ideal for the outdoors or the work which stands and comes out, since it can write also upward
- It is suitable also for writing to a calendar.
- Even if it writes quickly, it is stabilized and ink is pushed out.
- Writes on wet paper, upside-down, in temperatures down to -20 °C

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00F91GG9O |
| Additional Features | Retractable |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Body Shape | Round |
| Brand | uni-ball |
| Brand Name | uni-ball |
| Closure Type | Retractable |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.7 out of 5 stars 236 Reviews |
| Drill Point | Fine |
| Grip Type | Rubber |
| Included Components | Ink Cartridge |
| Ink Base | Water |
| Ink Color | Black |
| Ink colour | Black |
| Item Diameter | 0.7 Millimeters |
| Item Dimensions | 7.9 x 2.8 x 14.2 centimeters |
| Line Size | 0.7mm |
| Manufacturer | uni-ball |
| Material | Rubber |
| Material Type | Rubber |
| Model Number | 1 |
| Recommended Uses For Product | Drawing, Marking Out, Writing |
| Style | office,home,school,art |
| Water Resistance Level | Water Resistant |
| Writing Instrument Form | Ballpoint Pen |
| Writing instrument form | Ballpoint Pen |

## Product Details

- **Age range (description):** Adult
- **Brand:** uni-ball
- **Colour:** Black
- **Ink colour:** Black
- **Writing instrument form:** Ballpoint Pen

## Images

![Uni-ball Power Tank Ballpoint Retractable & Fine Ballpoint Pen Rubber Grip Type-0.7mm-black Ink-value Set of 10 - Image 1](https://m.media-amazon.com/images/I/61Pj-6qp9wL.jpg)

## Questions & Answers

**Q: Will thease work good in a warehouse freezer  writing on paper**
A: Yes they do I have worked with them outside in the extreme cold outside

**Q: Does the ink fade, or is it archival quality and good for checks etc.?**
A: I have used these pens for years and love them.  I have never had any fading problems.  But, I can not state that they are 'archival quality'   But, I do love the pens, and I have papers 2-4 years old with no fading.

**Q: Are these 0.7? Description says they are, but picture shows 0.5.**
A: Of the pictures shown only one is showing up as 0.5 and it won't allow me to zoom in. I believe it might be an error showing the wrong pen. The other clear picture, that's zoom-able, is clearly showing 0.7. I don't recall ordering any 0.5 pens. I only have the 1.0 and 0.7 sizes. I still have a few dozen pens left. They never stop working until they completely run out of ink. I prefer the smoother 1.0 size personally. The 0.7 is great for when I need clear precise writing in very small spaces. Great pen!

## Frequently Bought Together

- Uni-ball Power Tank Ballpoint Retractable & Fine Ballpoint Pen Rubber Grip Type-0.7mm-black Ink-value Set of 10
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- 三菱鉛筆 Mitsubishi Pencil SN200PT07.33 Pressurized Ballpoint Pen, Power Tank, 0.7, Blue, 10 Pieces

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**Shop now:** [https://www.desertcart.co.za/products/268180807-uni-ball-power-tank-ballpoint-retractable-and-fine-ballpoint-pen](https://www.desertcart.co.za/products/268180807-uni-ball-power-tank-ballpoint-retractable-and-fine-ballpoint-pen)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-09-21*