Crisp Black And Red Printing Output Designed to deliver sharp, clear, and consistent print results, this IR-40T ink roller produces bold black numbers and vivid red totals every time. Perfect for financial calculations, accounting tasks, and daily office use where readability and accuracy matter most. Wide Calculator Compatibility This replacement ribbon cartridge is fully compatible with Canon P23-DH V, Casio HR-100TM and HR-150TM, Sharp EL-1750V and EL-1801V, and Citizen CP-13 calculators. One reliable solution for multiple popular printing calculator models used at home or work. Long-Lasting And Reliable Performance Manufactured with high-quality ink saturation, the IR-40T cartridge ensures extended usage without fading or skipping. Ideal for frequent calculations, bookkeeping, and business operations, helping reduce replacement frequency and maintain smooth workflow efficiency. Easy Installation With No Mess The cartridge installs quickly and cleanly without tools. Simply remove the old ribbon and snap in the new one. Designed for hassle-free replacement, saving time and preventing ink smudges on hands or calculator components. Convenient Two-Pack Value Set Each package includes two IR-40T compatible ink roller cartridges, giving you a reliable backup when needed. Perfect for offices, small businesses, schools, and home users who want uninterrupted calculator performance and dependable print quality. Easy Installation: Designed for user-friendly installation, the Pokanic IR-40T cartridge can be easily replaced without the need for special tools. This feature is especially beneficial in environments where calculators are frequently used and downtime needs to be minimized. IR-40T Ink Roller Ribbon Cartridge Replacement, 2 Pack Black and Red Printing, Compatible with Canon P23-DH V, Casio HR-100TM HR-150TM, Sharp EL-1750V EL-1801V, Citizen CP-13 Calculator Ensure accurate and professional calculator printouts with this IR-40T Ink Roller Ribbon Cartridge 2 Pack. Designed for crisp black and red printing, it delivers consistent, easy-to-read results for accounting, bookkeeping, and everyday calculations. Compatible with select Canon, Casio, Sharp, and Citizen printing calculators, each cartridge installs easily and provides long-lasting ink performance. Ideal for offices, small businesses, and home use.