---
product_id: 82678281
title: "Pentel EnerGel RTX Retractable Liquid Gel Pen, Extra Fine Line, Needle Tip, Black Ink,12 pack (BLN73-A)"
brand: "pentel"
price: "221 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Pentel"
url: https://www.desertcart.ro/products/82678281-pentel-energel-rtx-retractable-liquid-gel-pen-extra-fine-line
store_origin: RO
region: Romania
---

# fast-drying liquid gel ink sleek metal-accented barrel 0.3mm ultra-fine needle tip Pentel EnerGel RTX Retractable Liquid Gel Pen, Extra Fine Line, Needle Tip, Black Ink,12 pack (BLN73-A)

**Brand:** pentel
**Price:** 221 Lei
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write sharp, write smooth, never miss a beat.

## Quick Answers

- **What is this?** Pentel EnerGel RTX Retractable Liquid Gel Pen, Extra Fine Line, Needle Tip, Black Ink,12 pack (BLN73-A) by pentel
- **How much does it cost?** 221 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/82678281-pentel-energel-rtx-retractable-liquid-gel-pen-extra-fine-line)

## 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

- • **Sustain Your Flow:** Refillable with any EnerGel refill—eco-smart and always ready to perform.
- • **Luxury Meets Comfort:** Latex-free grip and metal accents combine style with all-day writing comfort.
- • **Smudge-Free Confidence:** Fast-drying liquid gel ink ensures no smears—even for left-handers racing through notes.
- • **Trusted by Professionals:** Backed by a limited lifetime warranty and top-rated by thousands of discerning users.
- • **Precision in Every Stroke:** Ultra-fine 0.3mm needle tip delivers razor-sharp, professional writing and editing.

## Overview

The Pentel EnerGel RTX Retractable Liquid Gel Pen features a 0.3mm ultra-fine needle tip for precise writing, combined with fast-drying hybrid liquid gel ink that prevents smudging and smearing. Its sleek barrel with metal accents and latex-free grip offers a professional look and comfortable control. This 12-pack is refillable with any EnerGel refill and backed by a limited lifetime warranty, making it a top choice for professionals seeking smooth, reliable performance.

## Description

The EnerGel RTX offers a luxury feel and a smooth, effortless writing experience. High performance ink technology combines the best qualities of liquid and gel ink. Fast-drying liquid gel ink is great for left handers - no smears, no smudges, no globs. The sleek and stylish barrel design features stainless steel accents for a professional look. The latex-free grip provides extended comfort and control when writing. It is available with a 0.7mm stainless steel tip writes medium lines, 1.0mm tip writes bold lines. Refillable with any size and/or color EnerGel refill. It is backed by a limited lifetime .

Review: Wanted to love these. (Edit) - I am not sure if I just got a bad batch but these are the worst pens I’ve used in a long time. Of the 12 I got I’m down to 2 left. They write unbelievably well right from the start— smooth flowing and don’t bleed. I love using them in my journaling Bible. The issue is I keep having to replace them as they stop working. The first two I just assumed my kids had played with and either broke them or let them dry out. After about the 5th that stopped working I realized I had a problem. This morning was the final straw as I had one I just used last Friday that worked great and this morning it’s not working. This have tons of reviews and almost 5 stars. Not sure if I got a bad batch but really wish I had a second batch as I’ve gotten less than one pen’s worth of use out of the 11 so far. Terrible experience. ***Edit… they sent me 6 more and I haven’t had an issue with any. Wish they would’ve sent the full 12 but 6 > 0.***
Review: Great pens. Second time I’ve ordered them - Great pens

## Features

- Ultra-fine needle tip for ultra-precise writing. Great for editing, margin notes or general writing
- High-performance ink technology combines the best qualities of liquid and gel inks for a super-smooth writing experience
- EnerGel ink writes more smoothly than the leading brand (Internally tested to be smoother writing than the leading gel pen on standard writing paper)
- Liquid gel ink dries so fast even left handers love it - no smears, no smudges, no globs
- Sleek and stylish barrel design with metal accents for a Professional look
- Latex-free grip provides comfort and control
- 0.3mm needle tip writes ultra-fine lines
- Refillable with any size or color EnerGel refill

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B072BNW7WM |
| Additional Features | Dust Free |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #79,902 in Office Products ( See Top 100 in Office Products ) #1,644 in Gel Ink Pens |
| Body Shape | Round |
| Brand | Pentel |
| Brand Name | Pentel |
| Closure Type | Retractable |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 509 Reviews |
| Drill Point | Extra Fine |
| Global Trade Identification Number | 00072512262696 |
| Grip Type | smooth |
| Hand Orientation | Left |
| Hardness | Fine |
| Included Components | Pen(12) |
| Ink Base | Hybrid |
| Ink Color | Black |
| Item Dimensions | 0.63 x 0.63 x 5.75 inches |
| Item Weight | 2.61 ounces |
| Line Size | 0.7 Millimeters |
| Manufacturer | Pentel |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | Pentel EnerGel RTX Retractable Liquid Gel Pen, Extra Fine Line, Needle Tip, Black Ink ,12 pack (BLN73-A) |
| Model Number | BLN73-A |
| Pattern | 0.3mm Needle |
| Style | 12 Pack-0.3 mm Needle |
| Subject Character | Game of Thrones |
| Theme | Game of Thrones |
| UPC | 072512262696 |
| Unit Count | 12.0 Count |
| Warranty Description | Limited Lifetime Warranty |
| Writing Instrument Form | Multifunction Writing Instruments |

## Product Details

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

## Images

![Pentel EnerGel RTX Retractable Liquid Gel Pen, Extra Fine Line, Needle Tip, Black Ink,12 pack (BLN73-A) - Image 1](https://m.media-amazon.com/images/I/71zUys-LI2L.jpg)
![Pentel EnerGel RTX Retractable Liquid Gel Pen, Extra Fine Line, Needle Tip, Black Ink,12 pack (BLN73-A) - Image 2](https://m.media-amazon.com/images/I/91n5UQ-7teL.jpg)
![Pentel EnerGel RTX Retractable Liquid Gel Pen, Extra Fine Line, Needle Tip, Black Ink,12 pack (BLN73-A) - Image 3](https://m.media-amazon.com/images/I/71QZqA9NPqL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wanted to love these. (Edit)
*by J***. on November 15, 2021*

I am not sure if I just got a bad batch but these are the worst pens I’ve used in a long time. Of the 12 I got I’m down to 2 left. They write unbelievably well right from the start— smooth flowing and don’t bleed. I love using them in my journaling Bible. The issue is I keep having to replace them as they stop working. The first two I just assumed my kids had played with and either broke them or let them dry out. After about the 5th that stopped working I realized I had a problem. This morning was the final straw as I had one I just used last Friday that worked great and this morning it’s not working. This have tons of reviews and almost 5 stars. Not sure if I got a bad batch but really wish I had a second batch as I’ve gotten less than one pen’s worth of use out of the 11 so far. Terrible experience. ***Edit… they sent me 6 more and I haven’t had an issue with any. Wish they would’ve sent the full 12 but 6 > 0.***

### ⭐⭐⭐⭐⭐ Great pens. Second time I’ve ordered them
*by J***G on April 30, 2025*

Great pens

### ⭐⭐⭐⭐⭐ Best Red ink pens
*by I***S on February 3, 2024*

I use these pens for marking up documents, and ink run smooth and drys fast. Highly recommend. However, they are not good for writing on glossy and plastic surfaces.

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**Shop now:** [https://www.desertcart.ro/products/82678281-pentel-energel-rtx-retractable-liquid-gel-pen-extra-fine-line](https://www.desertcart.ro/products/82678281-pentel-energel-rtx-retractable-liquid-gel-pen-extra-fine-line)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-17*