Casio MJ 100DA Calculator

The Casio MJ-100Da is a versatile desktop calculator designed for both professional and academic use. Below are its key features and specifications:

Key Features:

• 10-Digit Display: Accommodates large calculations with ease.

• 150 Steps Check and Correct: Allows review and correction of up to 150 previous calculation steps, minimizing errors.

• Dual Power Source: Operates on solar power when sufficient light is available and switches to battery power in low-light conditions.

• Tax Calculation Function: Simplifies the computation of price plus tax, tax amount, and price less tax.

• Grand Total (GT) Function: Enables cumulative total calculations, beneficial for summing multiple figures.

• Mark-Up Function: Facilitates cost and profit calculations, streamlining business computations.

• Localized Number Display: Features Indian comma markers for easy reading of numbers in lakhs and crores; can also be set to display numbers in millions and billions.

• Extra Large Display: Ensures data is easily readable, reducing strain during prolonged use.

• Key Rollover: Stores key operations in a buffer, ensuring no data loss during high-speed input.

• Plastic Keys: Designed for durability and comfortable operation.

Specifications:

• Dimensions: 30.1 mm (H) × 123 mm (W) × 140 mm (D)

• Weight: Approximately 130 grams (including battery)

• Power Supply: Solar and battery (one LR44 button-type battery)

• Battery Life: Approximately 3 years (with 1 hour of operation per day)

• Auto Power Off: Automatically turns off after about six minutes of inactivity to conserve energy.

• Warranty: 3 years