Name: FX-991CW Classwiz Non-Programmable Scientific Calculator
Brand: Casio
SKU: 611316684
Price: 100738.00 KRW
Availability: InStock
Rating: 5 (6 reviews)

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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₩100738

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In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🧮 Elevate your calculations—where precision meets smart innovation!

ADVANCED MATH POWERHOUSE - Solve up to 4th degree polynomials, perform numerical integration, differentiation, and matrix calculations with lightning speed.
NATURAL TEXTBOOK DISPLAY - Input and view fractions, powers, roots, and logarithms exactly as they appear in textbooks—no more decoding symbols.
SMART QR CODE INTEGRATION - Instantly generate QR codes to visualize graphs or access manuals on your smartphone—tech-savvy problem solving at your fingertips.
CRYSTAL CLEAR 4 X RESOLUTION - Experience ultra-sharp display clarity for complex equations, making long expressions effortlessly readable.
LIGHTWEIGHT SOLAR POWERED - Carry confidence with a sleek, 90g design powered by solar energy—eco-friendly and always ready for your next challenge.

The Casio FX-991CW Classwiz is a cutting-edge non-programmable scientific calculator featuring a 4x higher resolution LCD, natural textbook display, and built-in QR code functionality for enhanced visualization. It supports advanced functions including up to 4th degree polynomial solving, numerical integration, differentiation, and matrix operations. Lightweight and solar-powered, it’s designed for engineering and math professionals seeking precision and efficiency in a sleek, portable device.

Specifications

ASIN	B0BLVCFK8D
Best Sellers Rank	13,991 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 45 in Scientific Calculators
Brand	Casio
Brand Name	Casio
Calculator Type	Engineering/Scientific
Colour	Black
Compatible Devices	Smartphone, Tablet
Country of Origin	India
Customer Reviews	4.5 out of 5 stars 2,883 Reviews
Display Type	LCD
Enclosure Material	Plastic
Global Trade Identification Number	04549526613845
Item Dimensions L x W	16.6L x 7.7W centimetres
Item Type Name	Calculator
Item Weight	90 Grams
Manufacturer	Casio Computer Co., Ltd
Manufacturer Part Number	C83
Model Name	FX-991CW
Model Number	C83
Number of Batteries	1 AAA batteries required. (included)
Number of batteries	1 AAA batteries required. (included)
Power Source	Solar Powered
Power source	Solar Powered
Screen Size	6 Centimetres
Screen size	6 Centimetres
Unit Count	1.0 count

Reviews

S**M

Good value for money and ticks all boxes required for GCSE maths

Excellent calculator for Secondary School pupils. This was recommended by school and the price was better than found elsewhere.

25.03.2026

J**R

Does the job

Works great for my CEGEP math

14.10.2024

R**A

Good

Nice calculator

3.05.2026

D**A

The best product of Casio

Best calculator for engineering students. It has many functions which will help you in solving problems. The quality of the product is very good. It is very light weight easy to carry. The size of the calci is good and it's performance is very smooth.

14.02.2026

M**F

بلد الصنع تايلاند

منتج اصلي

29.01.2026

M**N

Müthiş

Mühendis dostlarıma tavsiye ederim arayüzü gayet kolay anlaşılır matris hesaplama imajinerlerde dönüşümler belirli integral vs neredeyse her şeyi yapabiliyor aynı zamanda hem pilli hem de güneş panelli olması avantaj sınav ortasında pilsiz kalmazsınız

6.03.2026

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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