Anonymous
Mar 30, 2026
Rating: 5/5
Office essential
We bought ten of these for our finance department. The voice confirmation reduces data entry errors significantly. Very reliable device.
Description
Reviews
| Brand | - |
| Category | Stationery, Educational Electronics & Office Supplies / Calculators |
| Origin | - |
| Brand | Deli |
| Display Type | 12-Digit LCD with Voice Output |
| Key Size | Extra Large for Easy Typing |
| Power Source | Dual Power (Solar + Battery) |
| Functions | Financial, Statistical, and Basic Math |
| Color | Black and Silver |
| Dimensions | 6.5 x 4.2 x 1.1 inches |
| Weight | 7.2 ounces |
| Warranty | 1-Year Manufacturer Warranty |
| Ideal For | Students, Accountants, and Office Staff |
Anonymous
Mar 30, 2026
Rating: 5/5
Office essential
We bought ten of these for our finance department. The voice confirmation reduces data entry errors significantly. Very reliable device.
Anonymous
Mar 27, 2026
Rating: 4/5
Good value for money
Does everything I need for basic financial calculations. The solar power works well in bright offices, saving battery life. The voice can be a bit loud in quiet libraries though.
Anonymous
Mar 21, 2026
Rating: 5/5
Easy on the eyes
I bought this for my mother who has trouble seeing small buttons. The large keys and clear display have made managing her budget much easier for her.
Anonymous
Mar 17, 2026
Rating: 4/5
Great build quality
Solid calculator with a nice weight to it. The voice volume is adjustable which is a nice touch. Only wish the screen was slightly tilted for better viewing angles.
Anonymous
Mar 05, 2026
Rating: 5/5
Fantastic tactile feedback
The keys have a great clicky feel without being too noisy. The layout is intuitive, and I didn't need to read the manual to start using the financial functions immediately.
Anonymous
Mar 02, 2026
Rating: 5/5
Perfect for my accounting class
The large keys make typing numbers so much faster, and the voice feature helps me double-check my entries without looking away from my notes. Highly recommend for students.
Q: Is this calculator allowed for use in CPA exams?
A: While it is a financial calculator, exam rules vary by jurisdiction and year. We recommend checking the specific guidelines of your testing board before relying on it for certification exams.
Q: What type of battery does this calculator use?
A: It uses one standard CR2032 lithium battery, which is included in the package. It also has a solar panel for backup power.
Q: Can the voice output be turned off completely?
A: Yes, there is a dedicated switch on the side of the calculator to mute the voice output or adjust the volume levels.
Q: Does it come with a protective hard case?
A: It comes with a durable slide-on hard cover that protects the screen and keys when not in use, but a separate carrying pouch is not included.
Q: How loud is the voice feature?
A: The voice is clear and audible in a normal office environment. It features three volume settings: Low, Medium, and High, plus an Off mode.