---
product_id: 15205206
title: "Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen, Medium Line, Metal Tip, Sky Blue Ink, 2 Pack (BL77BP2S)"
brand: "pentel"
price: "€ 6.31"
currency: EUR
in_stock: true
reviews_count: 13
category: "Pentel"
url: https://www.desertcart.nl/products/15205206-pentel-energel-deluxe-rtx-retractable-liquid-gel-pen-medium-line
store_origin: NL
region: Netherlands
---

# Fast-drying ink Sleek metal barrel with professional design 0.7mm medium stainless steel tip Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen, Medium Line, Metal Tip, Sky Blue Ink, 2 Pack (BL77BP2S)

**Brand:** pentel
**Price:** € 6.31
**Availability:** ✅ In Stock

## Summary

> 🖊️ Write sharp, write smooth, write to impress.

## Quick Answers

- **What is this?** Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen, Medium Line, Metal Tip, Sky Blue Ink, 2 Pack (BL77BP2S) by pentel
- **How much does it cost?** € 6.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/15205206-pentel-energel-deluxe-rtx-retractable-liquid-gel-pen-medium-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

- • **Lifetime Confidence:** Backed by a limited lifetime warranty for lasting reliability 🔒
- • **Comfort Grip Control:** Latex-free soft grip ensures fatigue-free writing during long meetings ✍️
- • **Smear-Free Precision:** Fast-drying liquid gel ink eliminates smudges, perfect for lefties ⚡
- • **Effortless Smoothness:** Writes smoother than leading gel pens for flawless note-taking 🖋️
- • **Professional Aesthetic:** Metal accents and sleek barrel elevate your desk style 💼

## Overview

The Pentel EnerGel Deluxe RTX is a premium retractable gel pen featuring fast-drying liquid gel ink that prevents smears and smudges, ideal for left-handed users. Its 0.7mm stainless steel tip delivers medium lines with superior smoothness compared to leading brands. Designed with a sleek metal barrel and latex-free grip, it combines professional style with extended writing comfort. Refillable and backed by a limited lifetime warranty, this pen is a top choice for professionals seeking reliable, elegant writing tools.

## 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 Warranty.

Review: Perfect Pentel… - These are wonderful gel-writers for even the most finicky writers. Very smooth and quick drying gel pens with a nice variety of colors. The grip is well-no slide for precision in writing letters or journals. They are long-lasting and have a great quality ink. Will work for lots of surfaces and paper types. The price can’t be beat with these. I got a M 0.7 mm line in black, pink, green, blue and purple. All these are vibrant and easy to see with a medium thick line.
Review: Great Product - I finally found my pen.I love blue,so this pen was great.The write quality is there,it dries fast.The grip is great,easy on the hands.Eill buy again,the price was right,and fast delivery.

## 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
- EnerGel 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
- Latex-free grip for writing comfort and control
- 0.7mm stainless steel tip writes medium lines; 1.0mm stainless steel tip writes bold lines
- Limited Lifetime Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00LWFJ51M |
| Best Sellers Rank | #237 in Office Products ( See Top 100 in Office Products ) #17 in Gel Ink Pens |
| Brand | Pentel |
| Closure | Retractable |
| Color | Sky Blue |
| Customer Reviews | 4.7 4.7 out of 5 stars (8,169) |
| Date First Available | June 1, 2014 |
| Grip Type | Soft |
| Ink Color | Blue |
| Item Weight | 1.12 ounces |
| Item model number | BL77BP2S |
| Line Size | 0.7 |
| Manufacturer | Pentel |
| Manufacturer Part Number | BL77BP2S |
| Material Type | Metal |
| Number of Items | 1 |
| Pencil Lead Degree (Hardness) | HB |
| Point Type | Medium |
| Product Dimensions | 0.75 x 7.38 x 2.38 inches |
| Size | 2 Count (Pack of 1) |

## Product Details

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

## Images

![Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen, Medium Line, Metal Tip, Sky Blue Ink, 2 Pack (BL77BP2S) - Image 1](https://m.media-amazon.com/images/I/61rE++LTqRL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect Pentel…
*by B***D on September 29, 2025*

These are wonderful gel-writers for even the most finicky writers. Very smooth and quick drying gel pens with a nice variety of colors. The grip is well-no slide for precision in writing letters or journals. They are long-lasting and have a great quality ink. Will work for lots of surfaces and paper types. The price can’t be beat with these. I got a M 0.7 mm line in black, pink, green, blue and purple. All these are vibrant and easy to see with a medium thick line.

### ⭐⭐⭐⭐⭐ Great Product
*by C***O on January 3, 2026*

I finally found my pen.I love blue,so this pen was great.The write quality is there,it dries fast.The grip is great,easy on the hands.Eill buy again,the price was right,and fast delivery.

### ⭐⭐⭐⭐⭐ Great product
*by M***L on January 22, 2026*

These are very nice pens. I use them in the office and they do not smudge or smear at all. They write very smooth and are comfortable to grip. I will buy these again and in other colors available.

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**Shop now:** [https://www.desertcart.nl/products/15205206-pentel-energel-deluxe-rtx-retractable-liquid-gel-pen-medium-line](https://www.desertcart.nl/products/15205206-pentel-energel-deluxe-rtx-retractable-liquid-gel-pen-medium-line)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-01*