--- product_id: 561272307 title: "CATIGA IR-40T Ink Roller Cartridge for Printing Calculators and Adding Machines, Black/Red Pack of 2, Used with Casio HR-100TM HR-150TM HR-170RC, Sharp EL-1750V EL-1801V, CP30A CP90A" brand: "catiga" price: "8397 som" currency: KGS in_stock: true reviews_count: 5 category: "Catiga" url: https://www.desertcart.kg/products/561272307-catiga-ir-40t-ink-roller-cartridge-for-printing-calculators-adding store_origin: KG region: Kyrgyzstan --- # Dual-color ink (Black & Red) Quick 30-sec installation Universal compatibility CATIGA IR-40T Ink Roller Cartridge for Printing Calculators and Adding Machines, Black/Red Pack of 2, Used with Casio HR-100TM HR-150TM HR-170RC, Sharp EL-1750V EL-1801V, CP30A CP90A **Brand:** catiga **Price:** 8397 som **Availability:** ✅ In Stock ## Summary > 🖤 Print Boldly, Calculate Confidently! ## Quick Answers - **What is this?** CATIGA IR-40T Ink Roller Cartridge for Printing Calculators and Adding Machines, Black/Red Pack of 2, Used with Casio HR-100TM HR-150TM HR-170RC, Sharp EL-1750V EL-1801V, CP30A CP90A by catiga - **How much does it cost?** 8397 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/561272307-catiga-ir-40t-ink-roller-cartridge-for-printing-calculators-adding) ## Best For - catiga enthusiasts ## Why This Product - Trusted catiga brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Setup:** Install your ink roller cartridge in under 30 seconds—get back to work faster with zero hassle. - • **Broad Compatibility:** Engineered to fit a wide range of popular printing calculators and adding machines, including Casio and Sharp models. - • **Dual-Color Precision:** Switch seamlessly between black for additions and red for subtractions, enhancing clarity in your calculations. - • **Fade-Resistant Prints:** Enjoy sharp, vibrant printouts that resist fading, ensuring your records stay clear and professional. - • **Long-Lasting Performance:** High-quality ink rollers designed to deliver consistent, durable results that keep your office running smoothly. ## Overview The CATIGA IR-40T Ink Roller Cartridge pack includes black and red ink rollers compatible with major printing calculators like Casio HR and Sharp EL series. Designed for quick installation and fade-resistant, vibrant prints, these high-quality cartridges ensure reliable, long-lasting performance for professional and managerial users who demand clarity and efficiency in their office calculations. ## Description Featuring a 4 inch screen, this calculator supports up to 12 digits - allowing you to calculate large numbers at a time. The screen is also very clear and easy to read, relieving strain on your eyes. Review: Good product - Received them fast. Work well. Review: I’m old school, use an adding machine - Easy to replace. Price was right. Long lasting. ## Features - COMPATIBILITY - These ink cartridges are the industry standard and compatible with almost all standard printing calculators and adding machines. Specific models are included in the photos. - RED & BLACK INK - Comes with two colors: Black for addition and Red for subtraction. - HIGH QUALITY - The cartridges are high quality and long-lasting. - EASY TO READ - Ink resists fading and makes your prints look sharp and vibrant. - QUICK INSTALLATION - Takes less than 30 seconds to install. Refer to your machine’s instruction manual for further instructions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BW4ZWMSR | | Best Sellers Rank | 842,602 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 76,620 in Office Electronics | | Brand | CATIGA | | Brand Name | CATIGA | | Calculator Type | Printing | | Colour | Black | | Compatible Devices | Printer | | Customer Reviews | 4.6 out of 5 stars 328 Reviews | | Display Type | LCD | | Enclosure Material | Plastic | | Manufacturer | CATIGA | | Manufacturer Part Number | INK-40 | | Number of Batteries | Nonstandard Battery batteries required. | | Number of batteries | Nonstandard Battery batteries required. | | Power Source | Solar Powered | | Power source | Solar Powered | | Screen Size | 4 Inches | | Screen size | 4 Inches | | UPC | 813629020447 | | Unit Count | 2.0 count | ## Product Details - **Brand:** CATIGA - **Colour:** Black - **Calculator Type:** Printing - **Screen size:** 4 Inches - **Material:** Plastic - **Compatible devices:** Printer - **UPC:** 813629020447 - **Manufacturer:** CATIGA ## Images ![CATIGA IR-40T Ink Roller Cartridge for Printing Calculators and Adding Machines, Black/Red Pack of 2, Used with Casio HR-100TM HR-150TM HR-170RC, Sharp EL-1750V EL-1801V, CP30A CP90A - Image 1](https://m.media-amazon.com/images/I/71SHl1pHYYL.jpg) ![CATIGA IR-40T Ink Roller Cartridge for Printing Calculators and Adding Machines, Black/Red Pack of 2, Used with Casio HR-100TM HR-150TM HR-170RC, Sharp EL-1750V EL-1801V, CP30A CP90A - Image 2](https://m.media-amazon.com/images/I/81cRFM7c5JL.jpg) ![CATIGA IR-40T Ink Roller Cartridge for Printing Calculators and Adding Machines, Black/Red Pack of 2, Used with Casio HR-100TM HR-150TM HR-170RC, Sharp EL-1750V EL-1801V, CP30A CP90A - Image 3](https://m.media-amazon.com/images/I/71SBOW3WFCL.jpg) ![CATIGA IR-40T Ink Roller Cartridge for Printing Calculators and Adding Machines, Black/Red Pack of 2, Used with Casio HR-100TM HR-150TM HR-170RC, Sharp EL-1750V EL-1801V, CP30A CP90A - Image 4](https://m.media-amazon.com/images/I/71f32JPxdXL.jpg) ![CATIGA IR-40T Ink Roller Cartridge for Printing Calculators and Adding Machines, Black/Red Pack of 2, Used with Casio HR-100TM HR-150TM HR-170RC, Sharp EL-1750V EL-1801V, CP30A CP90A - Image 5](https://m.media-amazon.com/images/I/71s6W98xbCL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product *by J***. on 10 November 2025* Received them fast. Work well. ### ⭐⭐⭐⭐⭐ I’m old school, use an adding machine *by C***N on 17 August 2025* Easy to replace. Price was right. Long lasting. ### ⭐⭐⭐⭐⭐ Good *by D***D on 30 April 2026* Very good ## Frequently Bought Together - CATIGA IR-40T Ink Roller Cartridge for Printing Calculators and Adding Machines, Black/Red Pack of 2, Used with Casio HR-100TM HR-150TM HR-170RC, Sharp EL-1750V EL-1801V, CP30A CP90A - Sharp EL-1801V Ink Printing Calculator, 12-Digit LCD, AC Powered, Off-White, Ideal for Business & Office Use, Easy-to-Read Display & Durable Design - Victor 7050 Compact White Paper Rolls for Handheld and Portable Printing Calculators/Adding Machines/Ink Print Cash Registers 2.25” W x 150' FT (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.kg/products/561272307-catiga-ir-40t-ink-roller-cartridge-for-printing-calculators-adding](https://www.desertcart.kg/products/561272307-catiga-ir-40t-ink-roller-cartridge-for-printing-calculators-adding) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-07-22*