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Canon

Canon MP41DHIII Desktop Printing Calculator

★★★★★4.5 (24 reviews)

Canon's MP41DHIII printing calculator delivers fast 14-digit calculations with two-color printouts for efficient accounting workflows.

$92.87*$99.19Save 6%
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*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.

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Overview

The Canon MP41DHIII is a heavy-duty desktop printing calculator designed for professionals who rely on printed calculation tapes for accounting, bookkeeping, tax preparation, and financial verification. Its 14-digit, 2-color illuminated LCD display provides clear readability, while the built-in printer produces a running paper record of every calculation. The two-color printing system — black for positive numbers and red for negative — allows users to scan printed tapes quickly and identify gains versus losses or credits versus debits at a glance, a feature that remains essential in many professional accounting workflows.

Canon designed the MP41DHIII with extended use in mind. The contoured key profiles are shaped to match the natural curve of fingertips, reducing fatigue during long data-entry sessions and supporting the rapid keystroke speeds that experienced operators demand. Running on AC power ensures the calculator is always ready for sustained desktop use without the interruption of battery changes. At 14.1 x 8.9 x 3.4 inches and 3.7 pounds, the MP41DHIII is a permanent desk fixture rather than a portable tool, built to serve as a reliable daily workhorse in offices, tax firms, and any environment where printed calculation records are a standard part of the workflow.

Key Features

Clear and reliable results at just a glance, as well as professional printouts

Positive numbers are printed in black while negative numbers appear in red for fast and easy identification

The contoured design of each key has been developed to conform to your fingertips, ensuring speed and comfort

Specifications

Display
14-Digit, 2-Color Illuminated LCD
Screen Size
4.06"
Calculator Type
Printing
Power Source
AC Supply
Battery
1 AA (for memory backup)
Dimensions
14.1 x 8.9 x 3.4 inches
Weight
3.7 pounds
Print Colors
2-color (black and red)
Color
Gray
Brand
Canon
Model
MP41DHIII
Country of Origin
China
Manufacturer
Canon USA Inc.

Pros & Cons

👍 Pros

  • Two-color printing instantly distinguishes positive and negative values for fast review of financial calculations.
  • 14-digit display capacity handles large numbers needed for accounting, tax preparation, and financial work.
  • Ergonomically contoured keys are designed for comfortable high-speed data entry over extended sessions.
  • AC-powered operation ensures consistent, uninterrupted use without worrying about battery depletion during work.

👎 Cons

  • Requires AC power for operation, limiting portability compared to battery-only calculators.
  • At 3.7 pounds and over 14 inches long, it takes up considerable desk space.
  • Printing mechanism requires ongoing purchase of replacement paper rolls and ink ribbons.
  • No connectivity features for transferring calculations to a computer or spreadsheet.

Frequently Asked Questions

Yes, it uses two-color printing — positive numbers print in black and negative numbers print in red, allowing quick visual identification of debits and credits on the paper tape.
It features a 14-digit, 2-color illuminated LCD display with a 4.06-inch screen for clear at-a-glance reading during calculations.
The calculator runs on AC power supply for continuous desktop use. It also requires one AA battery, typically for memory backup.
The MP41DHIII uses standard printing calculator paper rolls compatible with Canon desktop printing calculators.
It measures 14.1 x 8.9 x 3.4 inches and weighs 3.7 pounds, making it a substantial desktop unit designed for stationary office use.

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