--- product_id: 346345540 title: "COMPUMATIC (6 Pack) 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" brand: "compumatic" price: "€ 33.58" currency: EUR in_stock: true reviews_count: 5 category: "Compumatic" url: https://www.desertcart.be/products/346345540-compumatic-6-pack-compatible-replacement-calculator-ink-roller-black-red store_origin: BE region: Belgium --- # 6 individually sealed cartridges Battery-powered compatibility Dual-color black & red ink COMPUMATIC (6 Pack) 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 **Brand:** compumatic **Price:** € 33.58 **Availability:** ✅ In Stock ## Summary > 🖨️ Ink your success with COMPUMATIC’s vibrant dual-color power! ## Quick Answers - **What is this?** COMPUMATIC (6 Pack) 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 by compumatic - **How much does it cost?** € 33.58 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/346345540-compumatic-6-pack-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 - • **Bulk Pack Convenience:** Six individually sealed ink rollers ensure you’re always stocked and ready—no last-minute scrambles. - • **Vibrant Dual-Color Ink:** Switch effortlessly between black and red for clear, professional printouts that stand out. - • **Precision Printing Every Time:** Engineered for crisp, smudge-free calculations that keep your reports flawless and impressively legible. - • **Universal Casio Compatibility:** Seamlessly fits a wide range of Casio printing calculators, from HR-100TM to HR-300RC and beyond. - • **Trusted Quality & Fast Shipping:** Highly rated by professionals for perfect fit and reliability, delivered swiftly to keep your workflow uninterrupted. ## Overview COMPUMATIC’s 6-pack replacement ink rollers deliver sharp black and red printing for a broad range of Casio calculators, including HR-100TM, HR-150TM, HR-300RC, and more. Each cartridge is individually sealed to maintain freshness and reliability, ensuring consistent, professional-quality printouts. Trusted by office pros for perfect fit and fast shipping, these ink rollers keep your calculator running smoothly and your documents looking flawless. ## Description Black/red replacement ink roller for the Casio HR-100TM and Casio HR-150TM calculator. Also compatible with many other popular Casio calculator models including the following: 1215 S, 2215, FR 110, FR 110 HT, FR 110 S, FR 1110, FR 120 C, FR 125, FR 125 S, FR 127, FR 2215 C, FR 2215 S, FR 2600, FR 2650, FR 2650 A, FR 2650 Plus, FR 320, FR 50, FR 520, HR 100 LC, HR 100 RC, HR 100 T, HR 100 TE, HR 100 TE Plus, HR 100 TM, HR 100 TM Plus, HR 110 S, HR 120 T, 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, HR 150 TM Plus, HR 160 L, HR 170 L, HR 170 LB, HR 170 RC, HR 18, HR 200 RC, HR 300 RC Review: Good - Fine Review: Perfect fit. - Fast shipping. Exactly what I needed. Will buy again. ## Features - Black and Red 2 Color Ink Roller - 6 individually sealed cartridges - Compatible with Casio HR-100TM and HR-150TM Printing Calculator - 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 | |---------------|-------| | ASIN | B071R331GC | | Best Sellers Rank | #55,379 in Office Products ( See Top 100 in Office Products ) #9 in Printing Calculators | | Brand | COMPUMATIC | | Calculator Type | Standard Function | | Color | Black and Red | | Colour | Black and Red | | Compatible Devices | Casio HR-100TM, Casio HR-150TM, Casio HR-300RC, Casio HR-200RC, Casio HR-170RC, Casio HR-150RC, Casio HR-100RC, Casio HR-100TM Plus, Casio HR-110S, Casio HR-120T, Casio HR-150LC, Casio HR-150LC Plus, Casio HR-150LCS, Casio HR-150LS Plus, Casio HR-150TE, Casio HR-150TE Plus, Casio HR-150TM Plus, Casio HR-160L, Casio HR-170L, Casio HR-170LB, Casio HR-170RC, Casio HR-18, Casio HR-200RC, Casio HR-300R… | | Customer Reviews | 4.5 out of 5 stars 200 Reviews | | Display Type | LCD | | Enclosure Material | Plastic | | Item Weight | 5 g | | Manufacturer | COMPUMATIC | | Material | Plastic | | Mfr Part Number | TC100rib | | Model Name | hr-100tm,hr-150tm | | Model Number | IR40T | | Model name | hr-100tm,hr-150tm | | Power Source | Battery Powered | | Power source | Battery Powered | | Unit Count | 6.0 Count | ## Product Details - **Brand:** COMPUMATIC - **Calculator Type:** Standard Function - **Colour:** Black and Red - **Power source:** Battery Powered ## Images ![COMPUMATIC (6 Pack) 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 - Image 1](https://m.media-amazon.com/images/I/51YIYHSCFIL.jpg) ![COMPUMATIC (6 Pack) 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 - Image 2](https://m.media-amazon.com/images/I/41L1jj5N0HL.jpg) ![COMPUMATIC (6 Pack) 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 - Image 3](https://m.media-amazon.com/images/I/71LcbJ-BdNL.jpg) ![COMPUMATIC (6 Pack) 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 - Image 4](https://m.media-amazon.com/images/I/81WUX5A3urL.jpg) ## 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 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good *by N***. on 24 July 2025* Fine ### ⭐⭐⭐⭐⭐ Perfect fit. *by D***R on 19 October 2025* Fast shipping. Exactly what I needed. Will buy again. ### ⭐⭐⭐⭐⭐ Good item *by K***O on 5 November 2023* Does a great job in replacing the ink on the machine. However them machine itself is not the greatest (we got rid of it). The ink in the original went out fast. I would recommend a different machine but if you have the machine this is the ink for you. ## Frequently Bought Together - (6 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 - Casio HR-170RC Plus – Mini Desktop Printing Calculator | Check & Correct, Cost/Sell/Margin, Dual-Color Print | Ideal for Taxes, Bookkeeping & Accounting Tasks - Universal UNV35720 16 lbs. 1/2 in. Core 2-1/4 in. x 150 ft. Adding Machine/Calculator Roll - White (3/Pack) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/346345540-compumatic-6-pack-compatible-replacement-calculator-ink-roller-black-red](https://www.desertcart.be/products/346345540-compumatic-6-pack-compatible-replacement-calculator-ink-roller-black-red) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-07-27*