Calculadora de secretária básica CASIO MS-20YC — 12 dígitos, funções de imposto e margem, pilha/solar, rosa-claro

CASIO MS-20YC is a compact desktop calculator with a 12-digit LCD, designed for everyday arithmetic as well as tax and profit calculations. The model combines battery and solar power for dependable operation and is available in a light pink finish as one of several color options that let users personalise their workspace.

Advantages

The rounded form, layered back and flat keys with rounded corners make the calculator comfortable to hold and operate. A slanted LCD improves numeral visibility from typical desk angles, while a rounded, slightly bold font enhances legibility. Embossed areas around the number keys and an oblique printed pattern on the upper key area add subtle design accents.

Suitable for

• Home arithmetic and daily calculations
• Office bookkeeping and general office use
• Small business tax and profit calculations
• Students needing a simple desktop calculator

Key specifications

• Display: 12-digit LCD with slanted viewing angle
• Power: battery and solar hybrid operation (LR54 battery)
• Functions: basic arithmetic, dedicated tax and profit calculation keys
• Design: rounded corners, layered back for improved grip, flat keys with rounded edges
• Color: light pink (one of multiple available color variations)

How to use

Place the calculator on a flat surface and angle it for optimal readability. Use the numeric keys and arithmetic function keys for standard calculations. Press the dedicated tax and profit keys to perform common business calculations; consult the printed labels on the keys for specific operation sequences. The device will automatically switch between solar and battery power depending on available light.

Recommendations

Keep the solar panel clean and avoid storing the calculator in complete darkness for long periods to prolong battery life. Use on a stable surface and clean the keypad gently with a soft, dry cloth.