Attributes

Brand	-
Category	Stationery, Educational Electronics & Office Supplies / Calculators
Origin	-
Brand	Deli
Power Source	Dual Power (Solar + Battery)
Display Type	12-Digit LCD with Writing Board
Special Features	Voice Function, Erase Button, Draft Mode
Color	Black
Dimensions	5.9 x 3.5 x 0.8 inches
Weight	4.2 ounces
Material	ABS Plastic
Target Audience	Students, Office Professionals, Accountants
Warranty	1 Year Manufacturer Warranty

6 reviews

Anonymous

Mar 22, 2026

Rating: 5/5

Perfect for my accounting desk

I love having the calculator and a small notepad in one device. The voice function is clear, and the writing board is great for quick notes during meetings without needing extra paper.

Anonymous

Mar 19, 2026

Rating: 5/5

Best gift for college students

Bought this for my daughter's finance classes. She uses the writing board constantly for formulas while calculating. It's durable and the battery life seems excellent so far.

Anonymous

Mar 18, 2026

Rating: 3/5

Good but voice volume is fixed

The calculator functions are accurate and the writing board is convenient. However, the voice volume cannot be adjusted, which can be a bit loud in quiet libraries. Still a decent purchase.

Anonymous

Mar 16, 2026

Rating: 4/5

Solid everyday calculator

Does exactly what it says. The integration of the LCD writing pad is seamless. My only minor complaint is that the stylus could be attached more securely, but otherwise, it's a great value.

Anonymous

Mar 11, 2026

Rating: 5/5

Saves so much space!

As a freelancer, I needed something compact. This replaces my old calculator and sticky notes. The screen is bright, and the keys have a nice tactile feel. Highly recommend for home offices.

Anonymous

Mar 05, 2026

Rating: 4/5

Great concept, solid build

The dual power feature works well even in dim lighting thanks to the battery backup. The writing surface is smooth, though I wish the eraser button was slightly larger. Overall, a very useful tool for students.

5 FAQ

Q: What type of battery does this calculator use?

A: This model typically uses one CR2032 coin cell battery for backup power when solar light is insufficient. The battery is usually included in the package.

Q: Does it have tax calculation keys?

A: Yes, this financial model includes dedicated keys for tax plus and tax minus calculations, making it suitable for business and retail environments.

Q: Is the voice function available in languages other than English?

A: The standard version shipped to English-speaking regions comes with English voice prompts. We do offer specific regional models with different languages; please check the product variation options before ordering.

Q: How sensitive is the LCD writing surface?

A: The writing surface is pressure-sensitive and works best with the included plastic stylus or a fingernail. It is designed to prevent accidental marks from light touches while resting your hand on it.

Q: Can the writing board save notes digitally?

A: No, the LCD writing board is designed for temporary drafts and notes. It features a one-click erase button to clear the screen instantly, but it does not have digital storage capabilities.

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