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Home / Calculators / Calculator for Office and Professional Accounting, Solar Powered Advanced Model with Voice for Students and University Finance, Large and Small Commercial Portable Computing Device, Stationery and Office Supplies

Attributes

Brand -
Category Stationery, Educational Electronics & Office Supplies / Calculators
Origin -
Power Source Dual Power (Solar + Battery Backup)
Display Type 12-Digit LCD with Large Characters
Voice Function Yes, Adjustable Volume Voice Output
Key Material Durable Plastic with Soft-Touch Finish
Dimensions 6.5 x 4.2 x 1.1 inches
Weight 7.2 ounces
Memory Functions Independent Memory (M+, M-, MR, MC)
Auto Shut-off Yes, after 8 minutes of inactivity
Warranty 1-Year Manufacturer Limited Warranty
Color Classic Black with Grey Keys

6 reviews

A

Anonymous

Mar 16, 2026

Rating: 5/5

Perfect for my accounting class

The voice feature is a game changer for checking my entries without looking down constantly. It's loud enough to hear but not annoying. Great value for the price.

A

Anonymous

Mar 11, 2026

Rating: 5/5

Excellent value

You cannot beat this price for a dual-power calculator with voice. It arrived quickly and works perfectly right out of the box. Will buy more for the team.

A

Anonymous

Mar 10, 2026

Rating: 4/5

Good features, slightly bulky

The functionality is excellent, especially the memory functions. It is a bit larger than I expected for 'portable' use, but the large screen makes up for it.

A

Anonymous

Mar 09, 2026

Rating: 4/5

Solid office calculator

Works exactly as described. The solar power works well under office lights, and the battery backup gives peace of mind. Keys are responsive and easy to press.

A

Anonymous

Mar 06, 2026

Rating: 5/5

Best budget calculator!

I bought this because of the $4.99 deal and free shipping. I was skeptical about the quality, but it feels sturdy and the display is very clear. Highly recommend.

A

Anonymous

Mar 03, 2026

Rating: 5/5

Great for small business use

We use these at our front desk for quick calculations. The voice confirmation helps prevent errors when handling cash transactions. Very reliable device.

5 FAQ

Q: What type of battery does it use if there is no light?

A: The device uses one standard AA battery (included) for backup power when solar energy is insufficient.

Q: Is the display easy to read for someone with poor eyesight?

A: Absolutely. This model features a large 12-digit LCD display with high-contrast numbers specifically designed for easy readability.

Q: Can I turn off the voice completely?

A: Yes, there is a dedicated switch on the back of the calculator to toggle the voice function on or off entirely.

Q: Does this come with a protective case?

A: This specific model does not include a hard protective case, but it comes securely packaged in a retail box suitable for storage.

Q: Does the voice function work in a quiet library setting?

A: Yes, the calculator features an adjustable volume control, allowing you to set it to a low level suitable for quiet environments like libraries.

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