Description
Reviews
| Brand | - |
| Category | Stationery, Educational Electronics & Office Supplies / Calculators |
| Origin | - |
| Brand | Deli |
| Power Source | Solar and Battery Dual Power |
| Display Type | Large LCD Screen |
| Key Features | Voice Broadcast Function |
| Key Size | Extra Large Comfort Keys |
| Digit Capacity | 12 Digits |
| Material | Durable ABS Plastic |
| Color | Black |
| Dimensions | 5.9 x 4.3 x 1.2 inches |
| Ideal For | Office, Accounting, Students, University Finance |
Anonymous
Mar 28, 2026
Rating: 4/5
Great solar battery life
I use this daily in my office under fluorescent lights and it never seems to run out of power. The screen is very clear and big enough to read from a distance.
Anonymous
Mar 24, 2026
Rating: 4/5
Good value for money
Does exactly what it says. The dual power feature gives me peace of mind that I won't be stuck with a dead calculator during an exam or meeting.
Anonymous
Mar 19, 2026
Rating: 5/5
Loud and clear voice
I was worried the voice might be too quiet, but it is perfectly audible even in a busy environment. Highly recommend for anyone who does a lot of data entry.
Anonymous
Mar 07, 2026
Rating: 5/5
Sturdy build quality
This calculator feels solid. I dropped it once by accident and it still works perfectly. The buttons have a nice tactile feel without being too hard to press.
Anonymous
Mar 01, 2026
Rating: 5/5
Best calculator for seniors
Bought this for my mother who has trouble seeing small buttons. The large keys and voice confirmation make it easy for her to manage her budget.
Anonymous
Mar 01, 2026
Rating: 5/5
Perfect for my accounting class
The voice function is a game changer when I am entering long strings of numbers. It helps prevent errors significantly. The keys are large and easy to press.
Q: Can the voice function be turned off if I want silence?
A: Yes, there is a dedicated switch on the back of the calculator to toggle the voice broadcast function on or off.
Q: Is the display angled for better visibility?
A: Yes, the screen is slightly tilted upwards to reduce glare and make it easier to read while sitting at a desk.
Q: How loud is the voice announcement?
A: The volume is fixed at a moderate level, loud enough to hear clearly in a quiet office but generally not disruptive in a shared workspace.
Q: Does it perform complex scientific calculations?
A: No, this model is designed for basic commercial arithmetic, financial calculations, and standard office tasks, not advanced scientific functions.
Q: What type of battery does it use for backup power?
A: It typically uses one CR2032 button cell battery, which is often included in the package.
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