COMPUMATIC
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Calculator Ink Roller Replaces IR40T CP13 EA772R Black/Red, 3 Pack
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Calculator Ink Roller Replaces IR40T CP13 EA772R Black/Red, 3 Pack
High-quality replacements that provide clear and precise printing for your calculators.
Calculator Ink Roller Replaces IR40T CP13 EA772R Black/Red, 3 Pack
Item #: 22994761

Calculator Ink Roller Replaces IR40T CP13 EA772R Black/Red, 3 Pack

89% of respondents would recommend this to a friend

Item #: 22994761

TTD 104

Price Details

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*All items will import from US

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High-quality replacements that provide clear and precise printing for your calculators.
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What Stands Out

High Compatibility
Designed to replace popular models like Casio IR40T and Canon CP13, ensuring seamless integration and compatibility with various calculators.
Reliable Performance
Offers consistent and clear printing in black and red, addressing common issues with fading or uneven ink distribution found in inferior products.
Cost-Effective Pack
Includes three ink rollers for extended use, providing exceptional value and convenience for users needing frequent replacements without compromising quality.

Product Details

Shop Calculator Ink Roller Replaces IR40T CP13 EA772R Black/Red, 3 Pack online at a best price in Trinidad and Tobago. B011OTV3TC
  • Black/Red Calculator Ink Cartridge compatible with Casio IR-40T, Canon CP-13, Sharp EA-772R, and more
  • Compatible with popular models including Casio HR-300RC, Canon P23-DHV, Sharp EL-1611V, and others
  • Manufactured to OEM specifications for dark and crisp prints
  • Pack includes 3 individually sealed cartridges for easy storage and longer shelf life
  • Replacement ink rollers compatible with a wide range of Casio, Canon, Sharp, and Royal calculator models
  • Ensures precise printing after installation by performing several test prints of addition and subtraction
BrandCOMPUMATIC
UPC812183030091
Unit Count3 Count
Number of Packs3
ManufacturerCTR
Number of Items3
Model NumberIR40T
Mfr Part NumberIR40T
Calculator TypePrinting
Power SourceBattery Powered
Compatible DevicesCasio, Canon, Sharp, Catiga, TI-5045SV, Victor calculator models listed in the product details
Display TypeLCD
ColorBlack/Red ink
Enclosure MaterialPlastic
MaterialPlastic
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • Office Administrators

    These ink rollers are ideal for office use, ensuring reliable calculations with clear prints on invoices and reports.

  • Students

    Perfect for students needing to perform calculations on homework and exams with quality prints that remain legible and accurate.

  • Small Business Owners

    Beneficial for small business owners using calculators regularly, offering a cost-effective solution with multiple ink roller packs.

Not Suitable For
  • Heavy Users

    Not suitable for users who need frequent ink replacements; these rollers may wear out quickly within high-volume environments.

Product Description

Calculator Ink Roller Replaces IR40T CP13 EA772R Black/Red, 3 Pack

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What calculators are compatible with the COMPUMATIC ink roller?

    Answer: The COMPUMATIC Compatible Calculator Ink Roller is designed to work with several calculator models, including Casio IR40T, Canon CP13, Sharp EA772R, NuKote NR42, and Porelon PR42. This compatibility ensures that users can easily replace their ink rollers without the need for a new calculator. It's particularly beneficial for professionals and students who rely on these calculators for frequent calculations, as the ink roller produces clear and precise prints, enhancing readability.
  • Question: What is the print color of the COMPUMATIC ink roller?

    Answer: The COMPUMATIC Compatible Calculator Ink Roller features a dual-color printing capability, providing both black and red ink. This variety allows users to make distinctions in their calculations or highlight important sections of their work. For example, if you are tracking expenses, the ability to print in two colors can help in distinguishing between different categories effectively, providing a clearer view of financial records.
  • Question: How long does the ink last in the COMPUMATIC roller?

    Answer: The durability of the ink in the COMPUMATIC Compatible Calculator Ink Roller typically depends on usage frequency and the type of calculations performed. Generally, users have noted that these ink rollers provide a consistent print quality over extended use, making them suitable for both daily calculations and occasional use. This reliability is essential for users who require clear prints for record-keeping in businesses or academic settings.
  • Question: Is installation of the COMPUMATIC ink roller complicated?

    Answer: No, installing the COMPUMATIC Compatible Calculator Ink Roller is designed to be a straightforward process. Most users can replace the ink roller in just a few simple steps, which typically do not require any tools. This ease of installation makes it ideal for individuals or offices where time is valuable, as it ensures minimal disruption when changing out the roller.
  • Question: Can I use COMPUMATIC rollers in calculators from other brands?

    Answer: While the COMPUMATIC Compatible Calculator Ink Roller is primarily designed for specific models like Casio IR40T and Canon CP13, it's recommended to check the specifications before attempting to use it in calculators from other brands. Using the correct ink roller ensures optimal performance and avoids potential damage. This is particularly important for users who operate varied calculators in one setting, ensuring all calculations remain clear.
  • Question: Where can I buy the COMPUMATIC Compatible Calculator Ink Roller?

    Answer: You can purchase the 3 Pack COMPUMATIC Compatible Calculator Ink Roller on Ubuy, a trusted e-commerce platform offering a wide array of products. This site provides comprehensive options for searching and securing desired items, ensuring customers have access to the latest stock. By choosing Ubuy, buyers can also explore additional office supplies and accessories, making it a convenient one-stop shop for all your calculator needs.
  • Question: What are the benefits of using COMPUMATIC ink rollers over others?

    Answer: The COMPUMATIC Compatible Calculator Ink Roller stands out due to its compatibility with multiple calculator brands, ensuring users don’t have to switch products frequently. Additionally, the high-quality inks ensure crisp prints, minimizing smudges or fading, which can be crucial during documentation or presentations. For office settings where maintaining professional standards in print quality is vital, opting for these rollers can significantly enhance overall documentation quality.
  • Question: Can I store unused COMPUMATIC ink rollers for later use?

    Answer: Yes, unused COMPUMATIC Compatible Calculator Ink Rollers can be stored for future use. To maintain their quality, it’s advisable to keep them in a cool and dry environment away from direct sunlight. This practice ensures that when you are ready to install the ink roller, it will work as intended without any degradation in performance. Proper storage can be beneficial for users who purchase in bulk to support continuous operations without interruption.
  • Question: What should I do if my COMPUMATIC ink roller is not printing properly?

    Answer: If the COMPUMATIC Compatible Calculator Ink Roller is not printing correctly, first check the installation to ensure it’s seated properly in the calculator. Sometimes, simply removing and reinserting the roller can resolve issues. Additionally, examine the ink roller for any visible damage. Regular maintenance of your calculator can also prevent such issues from occurring, helping maintain clear prints during your calculations.
  • Question: How can I ensure maximum performance from my COMPUMATIC ink roller?

    Answer: To ensure maximum performance from your COMPUMATIC Compatible Calculator Ink Roller, maintain a clean calculator environment and avoid overusing it on excessive or rough surfaces. Additionally, store your ink rollers properly and replace them as soon as the quality begins to decline to avoid any disruptions in your calculations. This proactive approach helps prolong the life and effectiveness of the ink roller, thus ensuring reliable outputs in all your important tasks.

COMPUMATIC Calculator Accessories IR40T Editorial Review

The 3 Pack Calculator Ink Roller is an affordable and convenient option for those looking to replace the ink roller in their calculators. The installation process may vary depending on the calculator model, but generally, it is described as easy and straightforward. However, it is important to check the description of the ink rollers to ensure compatibility with your specific calculator model. Overall, customers have had a positive experience with this product, especially Considering its low price point. It is a cost-effective alternative to investing in a new calculator when the ink roller needs replacement. However, there have been a few instances where customers have received the incorrect ink roller for their calculator model, leading to disappointment and the need for a return or exchange.

Customer Reviews & Ratings

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Pros

  • Affordable
  • Easy to install (for compatible calculator models)
  • Cost-effective alternative to buying a new calculator

Cons

  • Potential need for trial and error to find the correct ink roller for your calculator model

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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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10 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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TTD 104

Order now and get it around Sunday, September 27

QTY:

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