---
product_id: 733482927
title: "(3 Pack) COMPUMATIC Compatible/Replacement Calculator Ink Roller Black/Red for Casio HR-300RC HR-200RC HR-170RC HR-150RC HR-100RC HR-100TM HR-150TM and More"
brand: "compumatic"
price: "$2794.30"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/733482927-3-pack-compumatic-compatible-replacement-calculator-ink-roller-black-red
store_origin: EC
region: Ecuador
---

# 3 sealed replacement rollers Dual-color black/red ink Wide Casio model compatibility (3 Pack) COMPUMATIC Compatible/Replacement Calculator Ink Roller Black/Red for Casio HR-300RC HR-200RC HR-170RC HR-150RC HR-100RC HR-100TM HR-150TM and More

**Brand:** compumatic
**Price:** $2794.30
**Availability:** ✅ In Stock

## Summary

> 🖤🔴 Ink that keeps your numbers sharp and your workflow sharper!

## Quick Answers

- **What is this?** (3 Pack) COMPUMATIC Compatible/Replacement Calculator Ink Roller Black/Red for Casio HR-300RC HR-200RC HR-170RC HR-150RC HR-100RC HR-100TM HR-150TM and More by compumatic
- **How much does it cost?** $2794.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/733482927-3-pack-compumatic-compatible-replacement-calculator-ink-roller-black-red)

## Best For

- compumatic enthusiasts

## Why This Product

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

## Key Features

- • **Triple Pack Convenience:** Three individually sealed cartridges ensure you’re always ready—no downtime, no hassle.
- • **Reliable Ink Performance:** Consistent, smudge-free printing keeps your financials and reports looking sharp.
- • **Broad Casio Compatibility:** Fits a wide range of Casio calculators including HR-100TM, HR-150TM, HR-300RC, and more.
- • **Slim & Lightweight Design:** Compact rollers (17.78 x 6.35 x 0.1 cm) that won’t weigh down your workspace.
- • **Vibrant Dual-Color Printing:** Switch effortlessly between black and red ink for clear, professional calculations.

## Overview

The COMPUMATIC 3-pack replacement ink rollers deliver crisp black and red printing for a broad range of Casio calculators. Each roller is individually sealed to maintain ink freshness and ensure seamless installation. Designed for professionals who demand reliability and clarity in every printout, these slim, lightweight cartridges keep your office calculations flawless and efficient.

## Description

Black/Red Replacement Ink Roller for Casio HR-100TM and Casio HR-150TM Calculators. Compatible with many other popular Casio calculator models: 1215 S, 2215, SR 110, FR 110 HT, FR 110 S, FR 110, FR120C, FR 125, FR 125 S, FR 127, FR 2215 C, FR 215 S, FR 2215 R 26 0 0, FR 2650, FR 2650 A, FR 2650 Plus, FR 320, FR 50, SR 520, HR 100 LC, HR 100 RC, HR 100 T, HR 100 TE, HR 100 TE Plus, HR 100 TM Plus, HR 11 0S, HR 1 20T, HR 150 LC, HR 150 LC Plus, HR 150 LCS, HR 150 LS Plus, HR 150 RC, HR 150 TE, HR 150 TE Plus, HR 150 TM Plus, HR 160 L, HR 170 L, HR 170 RC HR 18, HR 200 RC, HR 300 RC

## Features

- Black and Red Two Color Ink Roller
- 3 individually sealed cartridges
- Compatible with Casio HR-100TM and HR-150TM Printing Calculators
- Compatible with Casio HR-300RC, HR-200RC, HR-170RC, HR-150RC, HR-100RC Printing Calculator
- Compatible with many other Casio calculator models. See Description...

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Compatible Devices | Casio HR-100TM, Casio HR-150TM, Casio HR-300RC, Casio HR-200RC, Casio HR-170RC, Casio HR-150RC, Casio HR-100RC |
| Color Name | Black |
| Batteries Included | No |
| Batteries Required | No |
| Brand | COMPUMATIC |
| Manufacturer | CTR |
| Item Model Number | IR40T |
| Size | 3 Pack |
| Display Type | LCD |
| Product Dimensions | 17.78 x 6.35 x 0.1 cm; 2.83 g |
| Item Weight | 0.1 Ounces |

## Product Details

- **Brand:** COMPUMATIC
- **Color:** Black
- **Calculator Type:** Printing
- **Power Source:** Battery Powered
- **Compatible Devices:** Casio HR-100TM, Casio HR-150TM, Casio HR-300RC, Casio HR-200RC, Casio HR-170RC, Casio HR-150RC, Casio HR-100RC

## Images

![(3 Pack) COMPUMATIC Compatible/Replacement Calculator Ink Roller Black/Red for Casio HR-300RC HR-200RC HR-170RC HR-150RC HR-100RC HR-100TM HR-150TM and More - Image 1](https://m.media-amazon.com/images/I/41hzy0h+qWL.jpg)
![(3 Pack) COMPUMATIC Compatible/Replacement Calculator Ink Roller Black/Red for Casio HR-300RC HR-200RC HR-170RC HR-150RC HR-100RC HR-100TM HR-150TM and More - Image 2](https://m.media-amazon.com/images/I/41-QGP3q4xL.jpg)
![(3 Pack) COMPUMATIC Compatible/Replacement Calculator Ink Roller Black/Red for Casio HR-300RC HR-200RC HR-170RC HR-150RC HR-100RC HR-100TM HR-150TM and More - Image 3](https://m.media-amazon.com/images/I/41L1jj5N0HL.jpg)
![(3 Pack) COMPUMATIC Compatible/Replacement Calculator Ink Roller Black/Red for Casio HR-300RC HR-200RC HR-170RC HR-150RC HR-100RC HR-100TM HR-150TM and More - Image 4](https://m.media-amazon.com/images/I/71LcbJ-BdNL.jpg)
![(3 Pack) COMPUMATIC Compatible/Replacement Calculator Ink Roller Black/Red for Casio HR-300RC HR-200RC HR-170RC HR-150RC HR-100RC HR-100TM HR-150TM and More - Image 5](https://m.media-amazon.com/images/I/81WUX5A3urL.jpg)

## Available Options

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

## Questions & Answers

**Q: where are they manufactured?**
A: There is nothing listed on the package to indicate where it is manufactured.

**Q: Is the hr-100tm ink roller compatible with casio hr-170rc model ?**
A: I have a Casio HR 100TM, don't know if the ink roller will also fit  the HR 170rc model

**Q: How long does a cartridge last typically?**
A: It greatly depends on usage and it is very subjective as to when the print is "light" but I would estimate a few months on average is a fair estimate for medium use.

**Q: Where can i find the plastic paper roll bracket  that has broken off my hr-100tm  desk top calculator ?**
A: Works great

## Frequently Bought Together

- (3 Pack) COMPUMATIC Compatible/Replacement Calculator Ink Roller, Black/Red IR-40T, for Casio HR-300RC HR-200RC HR-170RC HR-150RC HR-100RC HR-100TM HR-150TM and More
- Universal UNV35720 16 lbs. 1/2 in. Core 2-1/4 in. x 150 ft. Adding Machine/Calculator Roll - White (3/Pack)
- Casio HR-200RC – Desktop Printing Calculator with Dual-Color Print & 150-Step Check | Cost/Sell/Margin, Tax & Calendar | New Version of HR-150TM | Ideal for Accounting & Retail

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-08*