---
product_id: 30064094
title: "Gel Ink Pen, EnerGel RTX Retractable Gel Pen, 0.5mm, Needle Tip, Black Ink, 2 Pack (BLN75BP2A)"
brand: "pentel"
price: "€ 14.84"
currency: EUR
in_stock: true
reviews_count: 13
category: "Pentel"
url: https://www.desertcart.sk/products/30064094-gel-ink-pen-energel-rtx-retractable-gel-pen-0-5mm
store_origin: SK
region: Slovakia
---

# Super-fast drying ink, no smears Refillable & eco-friendly design 0.5mm needle tip for precision Gel Ink Pen, EnerGel RTX Retractable Gel Pen, 0.5mm, Needle Tip, Black Ink, 2 Pack (BLN75BP2A)

**Brand:** pentel
**Price:** € 14.84
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write sharp, write smart — the pen that means business.

## Quick Answers

- **What is this?** Gel Ink Pen, EnerGel RTX Retractable Gel Pen, 0.5mm, Needle Tip, Black Ink, 2 Pack (BLN75BP2A) by pentel
- **How much does it cost?** € 14.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/30064094-gel-ink-pen-energel-rtx-retractable-gel-pen-0-5mm)

## 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

- • **Sustainable & Smart:** Refillable cartridges reduce waste and keep you ahead in eco-conscious office trends.
- • **Vibrant Ink Variety:** Choose from black, red, blue, green, or violet to match your mood and make your mark stand out.
- • **Smudge-Free Confidence:** Quick-drying EnerGel ink ensures your notes stay clean—perfect for lefties and fast note-takers alike.
- • **Sleek Professional Style:** Metal-accented barrel with a latex-free grip combines comfort with executive-level sophistication.
- • **Precision Meets Performance:** Experience ultra-fine 0.5mm needle tip for crisp, detailed writing every time.

## Overview

The Pentel EnerGel RTX Retractable Gel Pen features a 0.5mm needle tip delivering precise, smooth writing with high-performance liquid gel ink that dries instantly to prevent smudges. Its sleek metal-accented barrel and latex-free grip offer professional style and comfort, while refillable cartridges support sustainability. Available in multiple vibrant ink colors, this pen is a top choice for professionals and students seeking reliability and flair.

## Description

Pen comes with black, red, blue, green, or violet ink. EnerGel RTX Liquid Gel Pen The EnerGel family of liquid gel pens offers a variety of choices from retractable to capped, fine point to bold, several barrel styles, and a wide selection of vibrant ink colors. With so many options, you're sure to find an EnerGel pen that matches your style. EnerGel RTX pens come with either black, red, blue, green, or violet ink. However, they can be refilled with any EnerGel refill available in a variety of other vibrant colors to match your mood and keep your writing instrument unique to you. Quick Drying Ink EnerGel ink dries super fast, which is why left-handed writers love EnerGel No Smears, No Smudges, No Globs. High-Tech Smoothness EnerGel liquid gel ink is a high performance ink technology that combines the best qualities of liquid and gel ink for a super smooth writing experience. Liquid ink characteristics provide an easy flowing ink supply, while gel ink characteristics include smoothness of writing, vibrant colors and fast-drying capability. Refillable Don't toss out your pens! Did you know that over 90% of EnerGel products are refillable? Why throw away your pen and contribute to landfills when you can replace your depleted ink cartridge with any size and/or color EnerGel refill. Help the environment while saving money! Be Bold . or Medium, or Fine Fine line widths are achieved with our 0.5mm needle tip pens Medium lines are achieved with our 0.7mm needle and 0.7mm metal tip pens Bold lines are achieved with our 1.0mm metal tip pens Recycology Pentel has been committed to protecting the environment for over 40 years. We developed the Pentel Recycology program to further our efforts to minimize our carbon footprint and help save the planet. Over 75% of our products use recycled content, including factory recycled materials and post-consumer waste. Become a "Recycologist" and together we can reduce our impact on the environment and build a better, cleaner future. Compare Products EnerGel Alloy EnerGel Pearl EnerGel RTX EnerGel-X EnerGel NV Retractable Capped Tip Size: 0.5mm (fine) Tip Size: 0.7mm (medium) Tip Size: 1.0mm (bold) Refillable Recycology

Review: Needle Tip Pen ! - This is such a SMOOTH writing pen !! I have this pen in the color Black & this color as well !!! Grip is really nice while writing and I just love the pen all around !!!
Review: The best pens! - The pentel energel 0.5 size is by far the best pens! I’ve used every Japanese pen from jet pens, and this pen writes the smoothest, dries the fastest and has the most vibrant colors out of every pen I’ve tried! The main selling point is the needle tip since it offers precise writing, and since I write small, this is crucial for me! Definitely the best pen for students! The violet color in particular is the prettiest, most vibrant purple I’ve seen! This is definitely worth it for the money! The body of the pentel energel is robust as well, making it perfect for school since it is durable and can be refilled a lot, making it an affordable choice for students!

## 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 | B002VKXJIM |
| Best Sellers Rank | #23,439 in Office Products ( See Top 100 in Office Products ) #651 in Gel Ink Pens |
| Brand | Pentel |
| Closure | Retractable |
| Color | Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (760) |
| Date First Available | November 4, 2009 |
| Grip Type | Textured |
| Ink Color | Black |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.06 ounces |
| Item model number | BLN75BP2A |
| Line Size | 0.5 |
| Manufacturer | Pentel |
| Manufacturer Part Number | BLN75BP2A |
| Material Type | Metal |
| Number of Items | 1 |
| Pencil Lead Degree (Hardness) | HB |
| Point Type | Fine |
| Product Dimensions | 0.5 x 7.38 x 2.38 inches |
| Size | 2 Count (Pack of 1) |

## Product Details

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

## Images

![Gel Ink Pen, EnerGel RTX Retractable Gel Pen, 0.5mm, Needle Tip, Black Ink, 2 Pack (BLN75BP2A) - Image 1](https://m.media-amazon.com/images/I/71qC55eM03L.jpg)

## Questions & Answers

**Q: Will the problem of the cracked barrels that has been going on for over 3 years ever be addressed? I see A LOT of people are having the same problem.**
A: I've had the exact same issue. Pen had a crack just above the grip; the pen doesn't stay together. Have to keep finding the pieces after it goes flying everywhere. I've bought refills already but I won't be buying anymore after I'm done with the refills.

**Q: Are these the cheaper ones made in Mexico or the high quality ones that are made in Japan?**
A: The ones I received (May 2020) were made in Mexico. Definitely cheaply made - even the box was falling apart when I received them. One barrel was already cracked. We could attribute that to bad packaging, but my "old favorite", which was made in Japan, would NOT have cracked in shipping. I also noticed right away that the barrel color was different. 
I've used the ones made in Japan for 20+ years and they were - emphasis on were - my favorite pen.

**Q: The title/description says .5 mm needle tip, but the picture shows the larger medium tip. Which is correct?**
A: There are 3 options of tip size on the one page- .5mm .7mm and 1mm.
Not all sizes are available in all color options and not all color and size combinations are available in the multiple pack quantity options. Whichever size you choose in whichever color opted for will arrive in the pack quantity selected despite what the generic picture depicts as it is only 1 of the many options offered.

**Q: Is the ink waterproof? Can I use highlighters without smear?**
A: The ink is waterproof and you can use a highlighter - just make sure the ink is dry before highlighting.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Needle Tip Pen !
*by V***S on October 20, 2025*

This is such a SMOOTH writing pen !! I have this pen in the color Black & this color as well !!! Grip is really nice while writing and I just love the pen all around !!!

### ⭐⭐⭐⭐⭐ The best pens!
*by T***8 on February 13, 2024*

The pentel energel 0.5 size is by far the best pens! I’ve used every Japanese pen from jet pens, and this pen writes the smoothest, dries the fastest and has the most vibrant colors out of every pen I’ve tried! The main selling point is the needle tip since it offers precise writing, and since I write small, this is crucial for me! Definitely the best pen for students! The violet color in particular is the prettiest, most vibrant purple I’ve seen! This is definitely worth it for the money! The body of the pentel energel is robust as well, making it perfect for school since it is durable and can be refilled a lot, making it an affordable choice for students!

### ⭐⭐⭐⭐⭐ Works well
*by A***R on October 1, 2025*

Good product, functions fine. Feels comfortable in hand and writing is smooth.

## Frequently Bought Together

- Pentel Gel Ink Pen, EnerGel RTX Retractable Gel Pen, 0.5mm, Needle Tip, Black Ink, 2 Pack (BLN75BP2A)
- Pentel EnerGel RTX Retractable Liquid Gel Pen, (0.7mm), Medium Line, Metal Tip, Black Ink, Pack of 2 (BL77BP2A)
- Pentel EnerGel RTX Retractable Liquid Gel Pen, (0.7mm), Medium Line, Needle Tip, Black Ink, Pack of 2 (BLN77BP2A)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-05*