Attributes

Brand	-
Category	Stationery, Educational Electronics & Office Supplies / Calculators
Origin	-
Brand	Deli
Display Type	Large LCD with Voice Announcement
Button Size	Extra Large for Easy Typing
Power Source	Dual Battery (Solar + AAA)
Functions	12-Digit Multi-Function
Material	High-Quality ABS Plastic
Color	Professional Black
Dimensions	6.5 x 4.8 x 1.2 inches
Weight	8.5 ounces
Warranty	1 Year Manufacturer Warranty

6 reviews

Anonymous

Mar 22, 2026

Rating: 5/5

Best calculator for students

As a finance student, I needed something reliable for long study sessions. The dual battery system means I never run out of power, and the ergonomic design prevents hand fatigue.

Anonymous

Mar 22, 2026

Rating: 5/5

Excellent value

I replaced three old calculators with this one. The large buttons make data entry so much faster. The voice confirmation gives me peace of mind when balancing books.

Anonymous

Mar 20, 2026

Rating: 4/5

Great visibility, loud voice

I bought this for my father who has trouble seeing small screens. The display is huge and clear. The only reason for 4 stars is that the voice volume cannot be adjusted, but it is still very useful.

Anonymous

Mar 09, 2026

Rating: 4/5

Very functional

Does exactly what it says. The voice is clear and not annoying. The screen angle is perfect for reducing glare. I wish it came in more colors, but the black looks professional.

Anonymous

Mar 09, 2026

Rating: 5/5

Perfect for my accounting desk

The voice announcement feature is a game changer when I am entering long columns of numbers. It helps me catch errors immediately. The buttons are large and very responsive.

Anonymous

Mar 06, 2026

Rating: 5/5

Sturdy and professional

This feels much more premium than other calculators in this price range. The aesthetic is clean and fits well in a modern office setting. Highly recommended for daily commercial use.

5 FAQ

Q: Can the voice announcement be turned off if I want silence?

A: Yes, there is a dedicated switch on the side of the calculator to toggle the voice function on or off according to your preference.

Q: Is the display tilted for better viewing angles?

A: Yes, the device features an inclined screen design that reduces reflection and provides a comfortable viewing angle for extended use.

Q: Does it perform percentage and tax calculations?

A: Absolutely. It includes multi-function capabilities such as percentage calculation, tax addition/subtraction, square root, and memory functions.

Q: How loud is the voice announcement?

A: The voice is designed to be clearly audible in a standard office environment without being disruptive. It is loud enough to hear from a short distance.

Q: What type of batteries does this require for the backup power?

A: The calculator uses two AAA batteries for backup power when solar light is insufficient. These are not included in the package.

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