---
product_id: 317405272
title: "uni-ball Uni Power Tank Ballpoint Pen - 0.7 mm - Blue Body - Blue Ink"
brand: "uni-ball"
price: "₨341"
currency: SCR
in_stock: true
reviews_count: 5
category: "Uni Ball"
url: https://www.desertcart.sc/products/317405272-uni-ball-uni-power-tank-ballpoint-pen-0-7-mm
store_origin: SC
region: Seychelles
---

# Vibrant blue ink Pressurized ink for any angle 0.5mm precision tip uni-ball Uni Power Tank Ballpoint Pen - 0.7 mm - Blue Body - Blue Ink

**Brand:** uni-ball
**Price:** ₨341
**Availability:** ✅ In Stock

## Summary

> 🖊️ Elevate your writing game with unstoppable ink flow!

## Quick Answers

- **What is this?** uni-ball Uni Power Tank Ballpoint Pen - 0.7 mm - Blue Body - Blue Ink by uni-ball
- **How much does it cost?** ₨341 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/317405272-uni-ball-uni-power-tank-ballpoint-pen-0-7-mm)

## 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

- • **Trusted Quality:** Uni-ball’s renowned reliability with a sleek, retractable body for on-the-go use 🔄
- • **Effortless Comfort:** Smooth grip design for fatigue-free writing during long work sessions ✍️
- • **Bold Blue Statement:** Eye-catching blue ink that stands out in meetings and memos 🔵
- • **Precision Meets Style:** 0.5mm tip delivers crisp, clean lines for professional notes 🖊️
- • **Write Anywhere, Anytime:** Pressurized refill ensures smooth ink flow even upside down 🚀

## Overview

The uni-ball Uni Power Tank Ballpoint Pen features a pressurized refill that guarantees consistent ink flow even when writing upside down. With a precise 0.5mm tip and vibrant blue ink, it combines professional style with reliable performance. Its smooth grip and retractable design make it perfect for busy professionals who demand quality and comfort in every stroke.

## Description

Uni Power Tank, Pressurized Refill Ballpoint Pen, 0.5mm, Blue body, Blue ink

Review: 普通のボールペンは寝ながら上を向くとインクがでなくなります。 でも、パワータンクはインクの芯内の圧力が高いようで、寝ながら上向きで書いてもインクが出ます！ それに、書き味が良いです。 私はシャーペンよりもボールペンを良く使うので、ボールペンには昔からいろいろなものを試していますが、これが今のところコスパ的にべストですね。 たまたま青色の評価ですが、黒、赤も同様です。
Review: Schone blaue Schrift. Dünn, aber nicht zu dünn. Edel.

## Features

- Uni Power Tank, Pressurized Refill Ballpoint Pen, 0.5mm, Blue body, Blue ink
- w/tracking number from JP Post

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000W9C0I4 |
| Best Sellers Rank | #141,941 in Office Products ( See Top 100 in Office Products ) #1,492 in Pen Refills |
| Brand | uni-ball |
| Closure | Retractable |
| Color | blue |
| Customer Reviews | 4.5 4.5 out of 5 stars (237) |
| Date First Available | 19 October 2019 |
| Grip Type | Smooth |
| Ink Color | Blue |
| Item Weight | 0.01 g |
| Line Size | 0.5mm |
| Manufacturer | Uni |
| Manufacturer Part Number | SN200PT07.33 |
| Material Type | Plastic |
| Model number | SN200PT07.33 |
| Number of Items | 1 |
| Point Type | Ballpoint |
| Product Dimensions | 15 x 0.8 x 0.8 cm; 0.01 g |
| Size | 1 Count (Pack of 1) |

## Product Details

- **Age range (description):** All Ages
- **Brand:** uni-ball
- **Colour:** blue
- **Ink colour:** Blue
- **Writing instrument form:** Ballpoint Pen

## Images

![uni-ball Uni Power Tank Ballpoint Pen - 0.7 mm - Blue Body - Blue Ink - Image 1](https://m.media-amazon.com/images/I/61MtedxrucL.jpg)
![uni-ball Uni Power Tank Ballpoint Pen - 0.7 mm - Blue Body - Blue Ink - Image 2](https://m.media-amazon.com/images/I/61X6+ubBgPL.jpg)
![uni-ball Uni Power Tank Ballpoint Pen - 0.7 mm - Blue Body - Blue Ink - Image 3](https://m.media-amazon.com/images/I/21jl71u1ORL.jpg)

## Questions & Answers

**Q: Is this the pen or the refill for the pen? down the page under the heading "what's in the box" it says "ink cartridge.**
A: Pen

**Q: Is the ink waterproof? Can it be used with a waterproof notebook?**
A: Description

Uni Power Tank Pressurized Refill Ballpoint Pen 0.7mm Blue body Blue ink Ink has been pressurized 3000hPa, which allows you to write even the pen is upside down, on a wet paper, temparature -20C degree.

**Q: does this pen write bold**
A: The description plainly says it is 0.7mm, which is what all Medium point pens are, and that's all I use for my main pens. This is a fantastic pen, I've ordered it several times, to be able to lie in bed and write upside down on my bedside notepad, of many things I think of I want to do the next day. However, I believe I recall it being available as a 1.0mm point, which is what most all BOLD tip pens are, or as a 0.5mm Fine point.

**Q: I assume this is a dozen blue pens?**
A: I also assumed this was for a dozen pens.  Received my order today and it was only one pen!  Very disappointed!!!  Will be checking into a return immediately!!!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***A on 12 November 2015*

普通のボールペンは寝ながら上を向くとインクがでなくなります。 でも、パワータンクはインクの芯内の圧力が高いようで、寝ながら上向きで書いてもインクが出ます！ それに、書き味が良いです。 私はシャーペンよりもボールペンを良く使うので、ボールペンには昔からいろいろなものを試していますが、これが今のところコスパ的にべストですね。 たまたま青色の評価ですが、黒、赤も同様です。

### ⭐⭐⭐⭐⭐ Review
*by H***E on 5 February 2024*

Schone blaue Schrift. Dünn, aber nicht zu dünn. Edel.

### ⭐⭐⭐⭐⭐ Review
*by M***N on 1 July 2025*

Great pen. Works no matter what.

## Frequently Bought Together

- Uni Power Tank Ballpoint Pen - 0.7 mm - Blue Body - Blue Ink
- Uni Power Tank Ballpoint Pen - 0.7 mm - Red Body - Red Ink
- Uni Power Tank Ballpoint Pen - 0.7 mm - Black Body - Black Ink

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-13*