---
product_id: 13903366
title: "Pentel EnerGel RTX Retractable Liquid Gel Pen, (0.5mm), Fine Line, Needle Tip, Blue Ink, Pack of 3 (BLN75BP3C)"
brand: "pentel"
price: "A$14"
currency: AUD
in_stock: true
reviews_count: 13
category: "Pentel"
url: https://www.desertcart.com.au/products/13903366-pentel-energel-rtx-retractable-liquid-gel-pen-0-5mm-fine
store_origin: AU
region: Australia
---

# ultra-fast drying ink sleek metal-accented barrel 0.5mm needle tip for precision Pentel EnerGel RTX Retractable Liquid Gel Pen, (0.5mm), Fine Line, Needle Tip, Blue Ink, Pack of 3 (BLN75BP3C)

**Brand:** pentel
**Price:** A$14
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write sharp, dry fast, look sharp—own the pen that means business.

## Quick Answers

- **What is this?** Pentel EnerGel RTX Retractable Liquid Gel Pen, (0.5mm), Fine Line, Needle Tip, Blue Ink, Pack of 3 (BLN75BP3C) by pentel
- **How much does it cost?** A$14 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/13903366-pentel-energel-rtx-retractable-liquid-gel-pen-0-5mm-fine)

## Best For

- pentel enthusiasts

## Why This Product

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

## Key Features

- • **Executive Style Grip:** Latex-free, soft grip with metal accents combines comfort with a polished, professional look.
- • **Smudge-Free Confidence:** Lightning-fast drying liquid gel ink keeps your work clean—perfect for lefties and busy pros.
- • **Smooth Flow, Every Stroke:** Writes smoother than top competitors, ensuring effortless, fatigue-free writing.
- • **Durability That Defies Life:** Survives accidental washing cycles without leaking or losing performance—built for your on-the-go lifestyle.
- • **Precision Meets Professionalism:** 0.5mm needle tip delivers crisp, fine lines for flawless notes and signatures.

## Overview

The Pentel EnerGel RTX Retractable Liquid Gel Pen (0.5mm) offers a premium writing experience with its needle tip precision, ultra-fast drying blue ink, and smooth flow technology. Designed with a sleek metal-accented barrel and a comfortable latex-free grip, this pen is favored by professionals and left-handed writers alike. Its durability is unmatched, surviving accidental washing without damage, making it a reliable choice for everyday use and important document signing.

## Description

desertcart.com: Pentel EnerGel RTX Retractable Liquid Gel Pen, (0.5mm), Fine Line, Needle Tip, Blue Ink, Pack of 3 (BLN75BP3C) : Office Products

Review: No negative aspects, positively perfect. - A 0.5mm needle point tip makes for a superior writing instrument: very dark black ink that dries nearly instantly, fluid ink flow which enables smooth writing, even on 20lb printer paper; it also writes on thermal printer paper without skipping, blotching or smearing. The ink is fraud proof, therefore, suitable for document signing. An unexpected attribute of the pen is, if accidentally left in your shirt pocket, placed in the washing machine, and it undergoes an entire cycle of washing, rinsing and spinning, in my case, the pen did not leak ink, nor did it suffer any perceivable damage. I simply disassembled the pen, removed any trapped water, and it performed as perfectly as before the mishap. Outstanding pen in my arsenal. It may be used for drawing purposes equally well.
Review: Great quality. - Smooth writing. No blotting or smearing. Quick drying. Long lasting. Comfortable grip.

## Features

- High performance ink technology combines the best qualities of liquid and gel ink for a super-smooth writing experience
- Liquid gel ink dries so fast even left handed writers love it - no smears, no smudges, no globs
- ENER-GEL ink writes more smoothly than the leading Brand ( internally tested to be smoother writing than the leading gel pen on standard writing paper)
- Sleek & stylish barrel design with metal accents for a Professional look
- Maximum comfort and control with the latex-free grip

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0047CP6YW |
| Best Sellers Rank | #706 in Office Products ( See Top 100 in Office Products ) #49 in Gel Ink Pens |
| Brand | Pentel |
| Closure | Retractable |
| Color | Blue |
| Customer Reviews | 4.8 4.8 out of 5 stars (8,155) |
| Date First Available | October 1, 2010 |
| Grip Type | Soft |
| Ink Color | Blue |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.45 ounces |
| Item model number | BLN75BP3C |
| Line Size | 0.5 |
| Manufacturer | Pentel |
| Manufacturer Part Number | BLN75BP3C |
| Material Type | Metal |
| Number of Items | 1 |
| Point Type | Fine |
| Product Dimensions | 0.5 x 7.25 x 2.81 inches |
| Shape | L Shaped |
| Size | 3 Count (Pack of 1) |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Pentel
- **Color:** Blue
- **Ink Color:** Blue
- **Writing Instrument Form:** Roller Ball Pen

## Images

![Pentel EnerGel RTX Retractable Liquid Gel Pen, (0.5mm), Fine Line, Needle Tip, Blue Ink, Pack of 3 (BLN75BP3C) - Image 1](https://m.media-amazon.com/images/I/71yLYJJPwyL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ No negative aspects, positively perfect.
*by M***M on December 27, 2025*

A 0.5mm needle point tip makes for a superior writing instrument: very dark black ink that dries nearly instantly, fluid ink flow which enables smooth writing, even on 20lb printer paper; it also writes on thermal printer paper without skipping, blotching or smearing. The ink is fraud proof, therefore, suitable for document signing. An unexpected attribute of the pen is, if accidentally left in your shirt pocket, placed in the washing machine, and it undergoes an entire cycle of washing, rinsing and spinning, in my case, the pen did not leak ink, nor did it suffer any perceivable damage. I simply disassembled the pen, removed any trapped water, and it performed as perfectly as before the mishap. Outstanding pen in my arsenal. It may be used for drawing purposes equally well.

### ⭐⭐⭐⭐⭐ Great quality.
*by B***V on February 16, 2026*

Smooth writing. No blotting or smearing. Quick drying. Long lasting. Comfortable grip.

### ⭐⭐⭐⭐⭐ Great pens, been using for years.
*by E***L on February 24, 2026*

Pens arrived in original package and worked right out of the box for my needs. Love the needle tip for fine lines and exact line writing. Also great for writing in small spaced paper.

## Frequently Bought Together

- Pentel EnerGel RTX Retractable Liquid Gel Pen, (0.5mm), Fine Line, Needle Tip, Blue Ink, Pack of 3 (BLN75BP3C)
- Pentel EnerGel Deluxe RTX Gel Ink Pens, 0.7 Millimeter Metal Tip, Blue Ink, 3-Pack (BL77BP3C)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-17*