---
product_id: 237670911
title: "UNI-BALL Jetstream Premier SXN-310 1.0mm Roller Ball Pen | Black Ink, Pack of 1"
brand: "uni-ball"
price: "AR$1253"
currency: ARS
in_stock: false
url: https://www.desertcart.com.ar/products/237670911-uni-ball-jetstream-premier-sxn-310-1-0mm-roller-ball
store_origin: AR
region: Argentina
---

# Quick-drying ink Jet black pigment 1.0mm precision tip UNI-BALL Jetstream Premier SXN-310 1.0mm Roller Ball Pen | Black Ink, Pack of 1

**Brand:** uni-ball
**Price:** AR$1253
**Availability:** ❌ Out of Stock

## Summary

> 🖊️ Write Bold. Write Smooth. Never Miss a Beat.

## Quick Answers

- **What is this?** UNI-BALL Jetstream Premier SXN-310 1.0mm Roller Ball Pen | Black Ink, Pack of 1 by uni-ball
- **How much does it cost?** AR$1253 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/237670911-uni-ball-jetstream-premier-sxn-310-1-0mm-roller-ball)

## 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

- • **Ergonomic Comfort Grip:** Advanced rubber grip designed for fatigue-free writing during long meetings or creative sessions.
- • **Fade & Water Resistant:** Super Ink technology protects your writing from water damage and fading, preserving your ideas over time.
- • **Smudge-Free, Fast-Dry Ink:** Jetstream’s quick-drying formula keeps your work clean and professional—no more ink smears or stains.
- • **Effortless Precision Writing:** 1.0mm ultra-fine tip delivers crisp, consistent lines for flawless notes and sketches.
- • **Reliable Ink Flow to the Last Drop:** Exclusive UNI-FLOW SYSTEM ensures smooth, uninterrupted writing until the ink runs out.

## Overview

The UNI-BALL Jetstream Premier SXN-310 is a premium 1.0mm rollerball pen featuring a retractable mechanism and jet black, quick-drying ink. Engineered with the exclusive UNI-FLOW SYSTEM and Super Ink technology, it guarantees smooth, smudge-free writing with fade and water resistance. Its ergonomic rubber grip ensures comfort for extended use, making it the ideal pen for professionals who demand precision, reliability, and style in every stroke.

## Description

UNI-BALL Jetstream Premier SXN-310 1.0mm Roller Ball Pen | Black Ink, Pack of 1 : desertcart.in: Office Products

## Features

- Package Includes : uni-ball Pen Jetstream Premier SXN-310 Roller Ball Pen, Tip Size - 1.0mm, Mechanism - Retractable, Body Color - Black, Ink Color - Black, Size - Pack of 1.
- Ergonomic Grip For Easy Handling of The Pen.
- The pen ensures a continuous write with the same thickness till the last drop of the ink.
- The pen gives a smooth & delightful writing experience.
- These writing instruments are perfect gifts for the guest book table at conventions, parties & so much more. These pens are suitable for school, office & home. Ideal for writing, journaling, note-taking, underlining, sketching & more.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SS4F92H |
| Age Range Description | Adult |
| Best Sellers Rank | #108,480 in Office Products ( See Top 100 in Office Products ) #1,309 in Liquid Ink Rollerball Pens |
| Body Shape | Round |
| Brand Name | uni-ball |
| Colour | Black Ink |
| Customer Reviews | 4.1 4.1 out of 5 stars (251) |
| Grip Type | Advance |
| Hand Orientation | Ambidextrous |
| Included Components | Pack of 1 |
| Ink Colour | Black |
| Item Diameter | 1 Millimetres |
| Item Dimensions | 15 x 3 x 3 Centimeters |
| Item Type | Stick Ballpoint Pens |
| Item Weight | 0.01 Kilograms |
| Line Size | 1 Millimeters |
| Manufacturer | MITSUBISHI PENCIL CO. |
| Material Type | Plastic |
| Model Name | Ball Pen |
| Model number | UNPSXN-310BK |
| Pattern | Pen |
| Recommended Uses For Product | Writing |
| Special Features | Ergonomic, Quick Drying |
| Subject Character | Plain |
| Theme | Plain |
| Unit Count | 1.0 Count |
| Writing Instrument Form | Roller Ball Pen |
| Writing Technique | rollerball |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** uni-ball
- **Colour:** Black Ink
- **Ink Colour:** Black
- **Writing instrument form:** Roller Ball Pen

## Images

![UNI-BALL Jetstream Premier SXN-310 1.0mm Roller Ball Pen | Black Ink, Pack of 1 - Image 1](https://m.media-amazon.com/images/I/31EMJLzPOjL.jpg)
![UNI-BALL Jetstream Premier SXN-310 1.0mm Roller Ball Pen | Black Ink, Pack of 1 - Image 2](https://m.media-amazon.com/images/I/31u4sR+c87L.jpg)
![UNI-BALL Jetstream Premier SXN-310 1.0mm Roller Ball Pen | Black Ink, Pack of 1 - Image 3](https://m.media-amazon.com/images/I/319E8Vsi-BL.jpg)
![UNI-BALL Jetstream Premier SXN-310 1.0mm Roller Ball Pen | Black Ink, Pack of 1 - Image 4](https://m.media-amazon.com/images/I/31C4qRIzJJL.jpg)
![UNI-BALL Jetstream Premier SXN-310 1.0mm Roller Ball Pen | Black Ink, Pack of 1 - Image 5](https://m.media-amazon.com/images/I/316kE-sr4DL.jpg)

## Questions & Answers

**Q: Is black body available on Amazon for this same model?**
A: Yes, black body available

**Q: Can i get this pen in blue colour ink**
A: Yes I think so

**Q: Where can I get refill**
A: Pen is as good as it's refill. Once ink is over, getting refill is very difficult. AMAZON needs to look into this issue for not only this pen but for refillable pens.

**Q: I want refill for this product sx310 jetsream**
A: You can order it on the manufacturer’s website.

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**Shop now:** [https://www.desertcart.com.ar/products/237670911-uni-ball-jetstream-premier-sxn-310-1-0mm-roller-ball](https://www.desertcart.com.ar/products/237670911-uni-ball-jetstream-premier-sxn-310-1-0mm-roller-ball)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-10*