Attributes

Brand	-
Category	Stationery, Educational Electronics & Office Supplies / Calculators
Origin	-
Display Type	12-Digit LCD
Power Source	Solar Panel & Dual AAA Batteries
Key Technology	Silent Touch Keys
Brand	Deli
Color	Black
Dimensions	5.9 x 3.5 x 0.8 inches
Weight	4.2 ounces
Material	ABS Plastic
Ideal For	Office, Accounting, Students
Warranty	1 Year Manufacturer Warranty

6 reviews

Anonymous

Mar 31, 2026

Rating: 5/5

Exactly what I expected

The Deli 12-Digit Display Calculator, Silent Solar & Dual Power for Accounting, Office, Finance, Students, University, Portable Commercial Use, Requires No. 7 Batteries arrived in good condition and matches the listing details.

Anonymous

Mar 26, 2026

Rating: 4/5

Works as described

No major issues. The finish and fit are both acceptable for this range.

Anonymous

Mar 17, 2026

Rating: 5/5

Solid everyday option

Simple, reliable, and easy to integrate with my existing setup.

Anonymous

Mar 17, 2026

Rating: 5/5

Will buy again

Helpful product page and smooth experience overall.

Anonymous

Mar 15, 2026

Rating: 4/5

Good quality for the price

I use it regularly and the performance has been stable so far.

Anonymous

Mar 14, 2026

Rating: 4/5

Reliable and practical

After a few days of use, it feels dependable and consistent for routine tasks.

5 FAQ

Q: Can I turn off the sound if there was any?

A: The keys are designed to be inherently silent, so there is no sound to turn off. You can use it immediately in libraries or quiet offices without disturbance.

Q: Is this suitable for advanced scientific calculations?

A: This is a standard desktop calculator designed for accounting, finance, and general office use. It does not include advanced scientific functions like trigonometry or logarithms.

Q: What is the maximum number of digits this can display?

A: As stated in the product title, this calculator features a 12-digit display, allowing for complex financial and scientific calculations.

Q: Is the display backlit for use in dark rooms?

A: This model does not feature an electronic backlight. It relies on ambient light or the solar panel to illuminate the LCD screen.

Q: Does this calculator come with batteries included?

A: No, the calculator requires two AAA (No. 7) batteries which are not included in the package. However, it can also run solely on solar power in well-lit conditions.

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