Best Clock Printing Calculators in 2026

Ink roller for the Canon P23-DH V, P23-DHV-3 Calculator and more

CP-13 replacement

Black/red ink color

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 plus business Calculation: the most common tax and business calculations are built-in to keep your business running smoothly

EXTRA LARGE DISPLAY - Extra Large 12 Digit LCD Display

FAST & RELIABLE- Equipped with a fast 2.3 lines-per-second ink roller printer

ENVIRONMENTALLY FRIENDLY - This calculator is manufactured with 20% Recycled Plastic

Compact size stores easily for quick transportation

2-color printer helps prevent costly reading errors

12-digit LCD displays sharp images for easy viewing

Cost/sell/margin keys

Check & correct up to 150 steps

After print allows you to print after correction

Canon continues to provide innovative features in the world of desktop calculators

Heavy-duty printing model that offers abd extra-large display, two-color printing and a host of other high-quality features

The profit margin calculation, time calculation, clock and calendar functions have all been designed and added to improve the efficiency of the busy professional

IDEAL FOR: Full-time accountants and bookkeepers, especially those in supermarkets, casinos, and other high-demand industries that perform frequent calculations and require an audit trail to keep physical copies for their records. Capable of running 24/7 without failure, the Monroe 8130X is built to outlast and outperform competing calculators in its category (entry-level heavy-duty calculators)

BUILT FOR SPEED & COMFORT: Cupped numeric keys and a light, comfortable keypad makes data entry simple, fast, and as error-free as possible. Save time and frustration with its familiar layout; adding machine controls on the right and calculator controls on the left make it easy to use the functions independently or together. A 5 line-per-second print speed ensures that the 8130X doesn't fall too far behind the user

UNCOMPROMISING PERFORMANCE & FEATURES: Monroe has been in business since 1912. We didn’t get to where we are today by cutting corners. When you buy Monroe, you’re committing to the best-quality, bar-none. Productivity-oriented features such as percent change, markup, cost, sell, margin, grand total, rounding (truncate, 5/4 round off, round up), 2 tax keys and a 4-Key independent memory help make your day easier and more efficient than ever. Work smarter, not harder, with a Monroe calculator

Be certain with your calculations with Double Check Function

The compact size allows the P170-DH -3 to fit on your desktop without taking up too much space.

This unit is packed with important business functions such as the ability to calculate your cost, selling price or profit margin with the touch of a few keys.

DON'T CALL IT A COMEBACK: After a several year hiatus, the popular ClassicX has finally returned! Accountants, financial professionals, and other heavy calculator users prefer this model over any other calculator made today. Exclusively featuring the ability to edit and reprint tapes, the ClassicX makes users quicker and more efficient by saving time from costly errors and incorrect entries

BUILT FOR SPEED & COMFORT: Equipped with our Monroe exclusive IKT technology (individual key switch), the ClassicX has the softest and most responsive keys of any calculator available today. Save time and frustration with its familiar layout; adding machine controls on the right and calculator controls on the left make it easy to use the functions independently or together. A 5 line-per-second print speed ensures that the ClassicX doesn't fall too far behind the user

UNCOMPROMISING PERFORMANCE & FEATURES: Monroe has been in business since 1912. We didn't get to where we are today by cutting corners. When you buy Monroe, you're committing to the best-quality, bar-none. Productivity-oriented features such as a dual 4-key memory, price/price mode, truncate, running subtotal, variable add mode, two-column addition, automatic crossfooting, and more help make your day easier and more efficient than ever. Work smarter, not harder, with a Monroe calculator

12-Digit display

2 color printing. Calendar/ Clock and Time function

Grand total

WHO SHOULD USE?: Home, office, school and retail users are delighted by the Monroe Handhelds simplicity and ease-of-use. Whether youre calculating a budget, totaling your expenses, or simply crunching numbers, Monroe calculators will get the job done. No one beats our functionality and dependability

CHECK & CORRECT FUNCTIONALITY: Costly mistakes are a thing of the past with the Monroe Handheld Calculator. Check and correct functionality allows users to store and check up to 120 entries, which makes reviewing entries and correcting errors possible. Save time by fixing mistakes instead of having to re-do all of your calculations.

UNCOMPROMISING PERFORMANCE & FEATURES: Monroe has been in business since 1912. We didnt get to where we are today by cutting corners. When you buy Monroe, youre committing to the best-quality, bar-none. Productivity-oriented features such as auto review of all entries and answers, check forward/backward, correction key, memory plus, memory minus, memory recall/memory clear, and more help make your day easier and more efficient than ever. Work smarter, not harder, with a Monroe calculator

Sold as 1 EA.

Large 12-digit fluorescent display. Large 17 mm digit size for easy reading of display.

Fast 4.8 lines per second, two-color ribbon printer.

Large 12-digit blue fluorescent display with punctuation

2-color black and red printing at approximately 3.5 lines per second

Tax keys, mark-up, rate, and grand total keys

2 color printing. Calendar/ Clock and Time function

12-Digit display

Grand total

Item counter, mark up, rate calculation, signal reversal, rounding and decimal selector, delta percentage, GT, digit-to-digit correction

Printing: BicolorIR 40 T

Bivolt

IDEAL FOR banks, credit unions, and accounting professionals who require a smaller footprint due to limited desk space. This is our top-of-the-line medium-duty calculator and is known for its simplicity and dependability

BUILT FOR SPEED & COMFORT: A soft, flat numeric keypad and a layout similar to more expensive Monroe calculators make this unit feel like a premium calculator at a discounted price. Extra-large plus and minus keys make data entry simple, fast, and as error-free as possible. A 4.3 lines-per-second print speed ensures that the 122PDX doesn't fall too far behind the user. As your type-speed increases, we recommend upgrading models to a faster printer.

UNCOMPROMISING PERFORMANCE & FEATURES: Monroe has been in business since 1912. We didn’t get to where we are today by cutting corners. When you buy Monroe, you’re committing to the best-quality, bar-none. Productivity-oriented features such as group, grand total, tax, tax + and tax -, N-count, mark-up, mark-down, % +, % -, percent change, standard 5/4 rounding, round up or truncate options help make your day easier and more efficient than ever. Work smarter, not harder, with a Monroe calculator