---
product_id: 2322725
title: "Pentel Wow! Retractable Ballpoint Pen, (1.0mm), Medium Line, Blue Ink, Pack of 12 (BK440-C)"
brand: "pentel"
price: "C$1100"
currency: NIO
in_stock: true
reviews_count: 13
category: "Pentel"
url: https://www.desertcart.ni/products/2322725-pentel-wow-retractable-ballpoint-pen-1-0mm-medium-line-blue
store_origin: NI
region: Nicaragua
---

# Dual-click retractable mechanism for quick use Ergonomic triangular barrel & grip for comfort & anti-roll 1.0mm metal tip for smooth medium lines Pentel Wow! Retractable Ballpoint Pen, (1.0mm), Medium Line, Blue Ink, Pack of 12 (BK440-C)

**Brand:** pentel
**Price:** C$1100
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write Boldly, Stand Out Effortlessly!

## Quick Answers

- **What is this?** Pentel Wow! Retractable Ballpoint Pen, (1.0mm), Medium Line, Blue Ink, Pack of 12 (BK440-C) by pentel
- **How much does it cost?** C$1100 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/2322725-pentel-wow-retractable-ballpoint-pen-1-0mm-medium-line-blue)

## 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 Pentel’s exclusive limited lifetime warranty, quality you can trust every day.
- • **Stylish Transparency:** Vibrant barrel colors match ink for easy identification and a pop of personality at your desk.
- • **Smart Retractable Design:** Top click to write, side click to retract—efficiency meets innovation in your hand.
- • **Ergonomic Triangular Grip:** Unique shape ensures maximum comfort and keeps your pen steady on any surface.
- • **Effortless Precision Writing:** Super-smooth ballpoint ink glides without drag or blobs, making every word count.

## Overview

The Pentel Wow! Retractable Ballpoint Pen features a smooth 1.0mm metal tip delivering medium lines with precision. Its distinctive triangular barrel and latex-free grip provide ergonomic comfort and prevent rolling, while the dual-click retractable system offers quick, convenient use. Available in vibrant blue ink with matching transparent barrels, this pack of 12 pens combines style, functionality, and Pentel’s limited lifetime warranty for lasting reliability.

## Description

The Pentel® Wow! retractable ballpoint pen offers a distinctive design that stands out in a crowd. The unique triangular-shaped barrel comes in variety of stylish, transparent colors to match your own personal taste. The latex-free grip is also triangular, which makes it easy to hold and keeps the pen from rolling off your desk. To advance the tip, simply click the top; click the side button to retract. 1.0mm metal tip writes medium lines. The ink colors match the barrel colors for easy color selection. All Wow! pens are covered by Pentel’s exclusive limited lifetime warranty.

Review: Triangular barrel is great! - The triangular barrel of this pen makes it easy & comfortable to hold. Functionally it's a good pen.
Review: Good pen, low price - I have bought more than one case of these now. I was given one from a friend, because I liked the way it wrote and felt in my hand. I have NO problems writing on sticky notes at all! NOTE: Yes, some of them come out of the box with the top clicky part not sticking in position. FIX: -- Push the tab in so the clicky part comes out the top of the pen -- Bend the clicky part outward. -- Push clicky part back in top of pen. -- Easy fix. As for the pen itself, I love the way it feels in my hand, and the way it writes. For 5+ bucks with free prime shipping, I consider it the best pen on the market.

## Features

- Now with super-smooth ballpoint ink for effortless writing that doesn’t drag, blob or scratch
- Unique triangular-shaped barrel and grip make it easy to hold and keeps pen from rolling off desks
- Distinctive design stands out in a crowd
- Low in price yet high in quality
- Maximum comfort and control with the latex free grip
- Click top to advance; click side button to retract
- Barrel & grip colors match ink colors
- 1.0mm metal tip writes medium lines

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000UHMXVC |
| Best Sellers Rank | #35,776 in Office Products ( See Top 100 in Office Products ) #922 in Ballpoint Pens |
| Brand | Pentel |
| Closure | Button |
| Color | Blue |
| Customer Reviews | 4.6 4.6 out of 5 stars (569) |
| Date First Available | April 19, 2006 |
| Grip Type | Comfort, Triangular |
| Ink Color | Blue |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.422 ounces |
| Item model number | BK440-C |
| Line Size | 1.00 Pen |
| Manufacturer | Pentel |
| Manufacturer Part Number | BK440-C |
| Material Type | Metal |
| Number of Items | 12 |
| Point Type | Medium |
| Product Dimensions | 5.88 x 3.38 x 4.5 inches |
| Shape | L Shaped |
| Size | 1 Count (Pack of 12) |
| Tip Type | Metal |

## Product Details

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

## Images

![Pentel Wow! Retractable Ballpoint Pen, (1.0mm), Medium Line, Blue Ink, Pack of 12 (BK440-C) - Image 1](https://m.media-amazon.com/images/I/71a3RP23krL.jpg)
![Pentel Wow! Retractable Ballpoint Pen, (1.0mm), Medium Line, Blue Ink, Pack of 12 (BK440-C) - Image 2](https://m.media-amazon.com/images/I/61KLja+Bc7L.jpg)
![Pentel Wow! Retractable Ballpoint Pen, (1.0mm), Medium Line, Blue Ink, Pack of 12 (BK440-C) - Image 3](https://m.media-amazon.com/images/I/71Va1XAXVoL.jpg)
![Pentel Wow! Retractable Ballpoint Pen, (1.0mm), Medium Line, Blue Ink, Pack of 12 (BK440-C) - Image 4](https://m.media-amazon.com/images/I/41PRQNKk7gL.jpg)
![Pentel Wow! Retractable Ballpoint Pen, (1.0mm), Medium Line, Blue Ink, Pack of 12 (BK440-C) - Image 5](https://m.media-amazon.com/images/I/61H7577huqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Triangular barrel is great!
*by F***R on July 16, 2025*

The triangular barrel of this pen makes it easy & comfortable to hold. Functionally it's a good pen.

### ⭐⭐⭐⭐⭐ Good pen, low price
*by A***D on June 2, 2011*

I have bought more than one case of these now. I was given one from a friend, because I liked the way it wrote and felt in my hand. I have NO problems writing on sticky notes at all! NOTE: Yes, some of them come out of the box with the top clicky part not sticking in position. FIX: -- Push the tab in so the clicky part comes out the top of the pen -- Bend the clicky part outward. -- Push clicky part back in top of pen. -- Easy fix. As for the pen itself, I love the way it feels in my hand, and the way it writes. For 5+ bucks with free prime shipping, I consider it the best pen on the market.

### ⭐⭐⭐⭐⭐ Great pens
*by D***6 on November 29, 2025*

Love these pens. Smooth writing, bright blue color, no smearing and feel good in the hand.

## Frequently Bought Together

- Pentel® WOW!™ Retractable Ballpoint Pens, Medium Point, 1.0 mm, Transparent Blue Barrels, Blue Ink, Pack Of 12
- Pentel® WOW!™ Retractable Ballpoint Pens, Medium Point, 1.0 mm, Transparent Black Barrels, Black Ink, Pack Of 12
- Pentel® WOW!™ Retractable Ballpoint Pens, Medium Point, 1.0 mm, Transparent Red Barrels, Red Ink, Pack Of 12

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-10*