---
product_id: 148648407
title: "IR-40T, IR40T Black and Red Ink Roller x [3 Pack] Ribbon Cartridge Replacement Compatible with Canon P23-DH V, Casio HR-100TM, HR-150TM, Sharp EL-1750V, EL-1801V, Citizen CP-13 Calculator (3 Pack)."
brand: "swartz ink"
price: "3.23 OMR"
currency: OMR
in_stock: true
reviews_count: 8
category: "Swartz Ink"
url: https://www.desertcart.com.om/products/148648407-ir-40t-ir40t-black-and-red-ink-roller-x-3
store_origin: OM
region: Oman
---

# Thousands of crisp prints Dual-color black & red ink Plug & play easy install IR-40T, IR40T Black and Red Ink Roller x [3 Pack] Ribbon Cartridge Replacement Compatible with Canon P23-DH V, Casio HR-100TM, HR-150TM, Sharp EL-1750V, EL-1801V, Citizen CP-13 Calculator (3 Pack).

**Brand:** swartz ink
**Price:** 3.23 OMR
**Availability:** ✅ In Stock

## Summary

> 🖤🔴 Ink that means business — never miss a detail or deadline!

## Quick Answers

- **What is this?** IR-40T, IR40T Black and Red Ink Roller x [3 Pack] Ribbon Cartridge Replacement Compatible with Canon P23-DH V, Casio HR-100TM, HR-150TM, Sharp EL-1750V, EL-1801V, Citizen CP-13 Calculator (3 Pack). by swartz ink
- **How much does it cost?** 3.23 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/148648407-ir-40t-ir40t-black-and-red-ink-roller-x-3)

## Best For

- swartz ink enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Value Pack:** 3 cartridges to keep your office running without interruptions
- • **Flawless Compatibility:** Fits top calculator models like Canon, Casio & Sharp seamlessly
- • **Effortless Installation:** Snap-in design means zero downtime and no tools required
- • **Long-Lasting Ink Formula:** Print thousands of clear receipts before replacement
- • **Vivid Dual-Color Precision:** Sharp black & red printing for error-free, professional records

## Overview

The IR-40T 3-pack ink roller replacement offers premium dual-color black and red printing compatible with popular calculator models including Canon P23-DH V and Casio HR series. Engineered for quick, tool-free installation and long-lasting ink output, it ensures sharp, professional printouts ideal for busy offices and financial tasks.

## Description

Upgrade your printing calculator with this high-quality IR-40T black and red ink roller 3-pack. Perfectly compatible with Canon P23-DH V, Casio HR-100TM, HR-150TM, Sharp EL-1750V, and Citizen CP-13 models. Each cartridge delivers clear, vivid dual-color printing for easy record tracking. Long-lasting ink, quick installation, and reliable performance make it the perfect choice for busy offices.

Review: Great Value - I almost returned this because it looked like it was all black. I accidently touched the "red" side, and the red ink came off on my finger. I installed this and it does in fact print in black AND red. The fact that the felt on the red side was also black was very misleading. This is a two color ink pad that works perfectly in my adding machine. You can't beat this for the price.
Review: Works Great! - Not sure what took me so long to look for a replacement!

## Features

- Perfect Compatibility for Popular Calculators Specifically designed to fit Canon P23-DH V, Casio HR-100TM, HR-150TM, Sharp EL-1750V, EL-1801V, and Citizen CP-13 models. Each IR-40T replacement ink roller ensures flawless printing performance, clear dual-color output, and smooth installation—just plug in and print without hassle or mess.
- Dual Color Precision – Black and Red Printing Print bold black numbers and crisp red negatives for professional-looking results every time. The high-density ink ensures sharp contrast, easy-to-read receipts, and error-free financial records—ideal for accounting, tax preparation, and business operations needing clear, organized printouts.
- Long-Lasting, High-Quality Ink Formula Our IR40T ink roller uses premium-quality ink designed for consistent output and long life. Each cartridge provides thousands of clear prints before fading. Enjoy reliable performance, less frequent replacements, and reduced downtime—helping you stay productive while maintaining professional presentation.
- Easy to Install and Replace in Seconds No tools or skills needed—simply remove the old ink roller and snap in the new one. Its precision-engineered design guarantees a perfect fit every time, reducing printer wear and ensuring smooth, uninterrupted printing. Keep your calculator running efficiently with minimal effort.
- Excellent Value – Convenient 3 Pack Set Save time and money with our 3-pack IR-40T replacement set. Ideal for offices, schools, or personal bookkeeping use. Always have a backup ready when you need it. Enjoy bulk savings while ensuring your printing calculator stays in peak condition without interruptions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GCFP51J |
| Batteries | AA batteries required. |
| Best Sellers Rank | #147 in Office Calculator Accessories |
| Brand | Swartz Ink |
| Color | Black, Red |
| Customer Reviews | 4.6 4.6 out of 5 stars (908) |
| Date First Available | April 22, 2013 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.16 ounces |
| Manufacturer | Swartz Ink |
| Manufacturer Part Number | IR-40T |
| Product Dimensions | 1 x 1 x 1 inches |
| Size | 1 Pack |

## Product Details

- **Brand:** Swartz Ink
- **Calculator Type:** Printing
- **Color:** Black, Red
- **Number of Batteries:** AA batteries required.
- **Power Source:** Battery Powered

## Images

![IR-40T, IR40T Black and Red Ink Roller x [3 Pack] Ribbon Cartridge Replacement Compatible with Canon P23-DH V, Casio HR-100TM, HR-150TM, Sharp EL-1750V, EL-1801V, Citizen CP-13 Calculator (3 Pack). - Image 1](https://m.media-amazon.com/images/I/41M42FXxe1S.jpg)
![IR-40T, IR40T Black and Red Ink Roller x [3 Pack] Ribbon Cartridge Replacement Compatible with Canon P23-DH V, Casio HR-100TM, HR-150TM, Sharp EL-1750V, EL-1801V, Citizen CP-13 Calculator (3 Pack). - Image 2](https://m.media-amazon.com/images/I/51PqPZtpCfS.jpg)
![IR-40T, IR40T Black and Red Ink Roller x [3 Pack] Ribbon Cartridge Replacement Compatible with Canon P23-DH V, Casio HR-100TM, HR-150TM, Sharp EL-1750V, EL-1801V, Citizen CP-13 Calculator (3 Pack). - Image 3](https://m.media-amazon.com/images/I/51zsRjz4sTS.jpg)
![IR-40T, IR40T Black and Red Ink Roller x [3 Pack] Ribbon Cartridge Replacement Compatible with Canon P23-DH V, Casio HR-100TM, HR-150TM, Sharp EL-1750V, EL-1801V, Citizen CP-13 Calculator (3 Pack). - Image 4](https://m.media-amazon.com/images/I/614bmq7xo5L.jpg)
![IR-40T, IR40T Black and Red Ink Roller x [3 Pack] Ribbon Cartridge Replacement Compatible with Canon P23-DH V, Casio HR-100TM, HR-150TM, Sharp EL-1750V, EL-1801V, Citizen CP-13 Calculator (3 Pack). - Image 5](https://m.media-amazon.com/images/I/61u3PB8wgqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Value
*by C***Y on May 25, 2020*

I almost returned this because it looked like it was all black. I accidently touched the "red" side, and the red ink came off on my finger. I installed this and it does in fact print in black AND red. The fact that the felt on the red side was also black was very misleading. This is a two color ink pad that works perfectly in my adding machine. You can't beat this for the price.

### ⭐⭐⭐⭐⭐ Works Great!
*by K***H on July 24, 2024*

Not sure what took me so long to look for a replacement!

### ⭐⭐⭐⭐⭐ Ink rollers for calculator
*by L***S on September 2, 2024*

Good product

## Frequently Bought Together

- IR-40T Ink Roller, Black and Red Compatible with Canon P23-DH V Calculator, Casio HR-100TM, HR-150TM (3 Pack)
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**Shop now:** [https://www.desertcart.com.om/products/148648407-ir-40t-ir40t-black-and-red-ink-roller-x-3](https://www.desertcart.com.om/products/148648407-ir-40t-ir40t-black-and-red-ink-roller-x-3)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-09*