Canon

Canon P23-DHV-3 Printing Calculator - Desktop

4.5 (322 reviews)

Desktop printing calculator with easy top-loading paper, built-in clock and calendar, and tax functions.

$43.99*$47.99Save 8%
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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 P23-DHV-3 is a compact desktop printing calculator built for everyday office and small-business use. Its most notable design improvement is the repositioned paper slot, which sits higher on the body of the calculator to make loading paper rolls a simple, fumble-free process — a welcome change for anyone who has struggled with the cramped paper feeds on older models. The printed tape provides a physical record of your calculations, which remains invaluable for bookkeeping, receipt verification, and audit trails where a screen-only display falls short.

Beyond basic arithmetic, the P23-DHV-3 includes pre-programmed tax and business calculation functions for cost, sell, and margin operations that are common in retail and accounting workflows. The built-in clock and calendar are a practical addition, keeping the time and date visible on the display while you work. Powered by batteries, the calculator is fully portable and can be used at a counter, on a trade show table, or anywhere a power outlet is not conveniently available. For offices and small businesses that still rely on printed calculation tapes, the P23-DHV-3 offers a reliable, user-friendly update to a classic tool.

Key Features

Easy paper loading: We have made loading paper easier than ever by moving the paper slot higher up on the printer. No more jamming your fingers to load paper

Clock and calendar keep track of time and days with the built-in clock and calendar features

Tax + business calculation: the most common tax and business calculations are built-in to keep your business running smoothly

Specifications

Brand
Canon
Model
P23-DHV-3
Calculator Type
Financial / Printing
Color
Grey
Power Source
Battery Powered
Display
Single-line (screen size: 1)
Functions
Tax calculation, Business calculation (cost/sell/margin), Clock, Calendar
Paper Loading
Top-loading raised paper slot

Pros & Cons

👍 Pros

  • Raised paper slot design makes loading paper rolls noticeably easier than traditional low-slot calculators
  • Built-in clock and calendar provide convenient time and date tracking without a separate device
  • Tax and business calculation functions are pre-programmed for quick cost, sell, and margin calculations
  • Compact desktop form factor fits easily on a crowded desk or counter

👎 Cons

  • Battery powered only, with no AC adapter option for extended stationary use
  • Small single-line display limits visibility when reviewing longer calculations
  • Print speed is modest compared to higher-end commercial printing calculators
  • Limited to basic financial functions and lacks more advanced scientific or statistical capabilities

Frequently Asked Questions

The paper slot is positioned higher on the unit than on previous models, allowing you to load paper rolls without jamming your fingers into a tight opening.
The P23-DHV-3 includes built-in tax calculation functions and common business calculations such as cost, sell, and margin, in addition to standard arithmetic operations.
Yes. It features a built-in clock and calendar that display on screen, allowing you to track the time and date while working.
The calculator is battery powered, making it portable for use away from a desk outlet.
It uses standard 2.25-inch (58mm) printing calculator paper rolls, which are widely available at office supply stores.