🔌 Product Overview
The Casio FX-991CW Blue is a compact, advanced scientific calculator featuring a 4-level grayscale display and over 500 functions. With dual solar and battery power and a lightweight design, it is the ideal companion for students and professionals alike.
📋 Technical Specifications
| Specification | Details |
|---|
| Model | FX-991CW |
| Brand | Casio |
| Color | Blue |
| Type | Advanced Scientific Calculator |
| Display | 4-Level Grayscale Display |
| Functions | 500+ Functions |
| Power Source | Dual Solar and Battery |
| Design | Compact and Lightweight |
✨ Key Features
- 🖥️ 4-level grayscale display for clear readability
- 🧮 500+ built-in functions for advanced calculations
- ☀️ Dual solar and battery power for extended use
- 🪶 Compact and lightweight design for portability
- 🎓 Perfect for students, exams, and professional use
🇱🇧 Why Buy from Technodel?
- 🚚 Delivery Across Lebanon — 1-3 business days to all regions
- 🛡️ Warranty — as stated on this product page, plus 30-day returns with a full refund
- 💬 WhatsApp Support — ask us anything before or after you order
- 💵 Cash on Delivery — pay when the order reaches you
