- compact desktop calculator with a large, angular, 12-digit display
- retro designed desktop calculator, dual power supply (solar and battery powered)
- functions: basic calculations [+] [-] [x] [/], calculation of roots [?], percentage [%], 4 memory buttons [M +] [ M-] [MR] [MC]
- dimensions: 15 x 14.5 x 4 cm
- 12-digit display
- weight: 192 g

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It is important to know

Before choosing a basic calculator for office use, it is crucial to understand what you can expect in terms of functionality and priorities in practice. The balance between ease of use and scope of functions is especially important - many things are not clearly stated in the technical specifications. Buyers should especially ask themselves whether the product is suitable for actual work tasks and the environment in which it will be used.

• Combined power supply means greater flexibility if you occasionally use the calculator outside your permanent workplace or if there is not always access to electricity.
• Basic models that do not allow printing are perfectly adequate for everyday office calculations, but are not the best solution if you need a printed copy of past calculations or process traceability.
• The 12-digit display allows for clear handling of larger numbers, but limits the possibilities for more complex calculations with longer expressions or multi-step calculations.
• A no-frills design means easy operation – if you don't need financial or statistical calculations, the basic model will get the job done faster and without any additional complications.

Source of editorial recommendations: general verifiable guidelines for product selection.

In practice

🟢 Basic office calculations

The calculator is very convenient, as it provides easy and transparent use for classic office tasks and everyday administrative tasks.

🟡 Accounting and bookkeeping

Suitable with limitations – the lack of printing can make it impractical when archiving or tracking individual calculations is necessary.

🔴 Financial analytics and more complex calculations

Less convenient – extended features and printing, which are often needed in advanced analyses, are not supported.

🟢 Mobile or field use

Very convenient - the combined power supply allows use even where an electrical connection is not always available.

🟡 Technical and multi-step calculations

Suitable with limitations – basic functionality only allows for simple calculations; complex calculations with multiple intermediate steps may be less transparent.

Answers to frequently asked questions

Does the calculator work without a power connection?

Yes, thanks to the combined power supply, you can use it without a direct connection to the mains.

Does the calculator have the ability to print calculations?

No, this model does not allow printing; calculations are only displayed on the screen.

What types of calculations is it best suited for?

It works best for basic office, administrative, and simple numerical tasks.

How many places does the display have and how does it affect usage?

The display is 12 digits, which is sufficient for most common calculation needs in an office environment.

Does it support advanced mathematical or statistical functions?

No, the calculator is designed for basic operations without additional advanced functions.

Description updated: October 2026

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