DS-1B-W-DP
Strong and Elegant Design:
Square body made of solid metal with sleek metallic colors that add high quality and a strong appearance.
Large Display Screen:
Makes it easier to read more data.
Durable Fade-Resistant Keys:
Keys made of two-tone injection-molded plastic, which prevents wear or fading over time.
Except for the keys [M/EX], [TAX+], and [TAX−].
Key Layout:
Keys are designed to match the natural movements of fingers for comfort.
Power Source:
Solar power when light is available, and battery power when light is insufficient.
Non-Slip Structure:
Large rubber feet at the bottom of the calculator prevent slipping during use.
Function Command Indicators:
Symbols (+, -, ×, ÷) on the screen indicate the current operation being performed.
Silent Touch Keys:
Specially designed keys for silent operation, ensuring a quieter environment compared to previous CASIO calculators.
Triple Key Roll-over:
Stores key operations temporarily to avoid losing any input even when entering data quickly