Introduction:
The Casio DJ-120D Plus is a powerful and easy-to-use desktop calculator, perfect for financial professionals, retailers, and anyone managing large calculations. With its 300-step check & recheck function, 12-digit display, and dual power operation, it ensures precision and efficiency in day-to-day use. Its large keys and ergonomic design make it a reliable tool for extended periods of calculations.

Key Features:

• 300-Step Check & Recheck:
  This feature allows users to review and correct up to 300 previous steps, reducing errors in calculations.

• 12-Digit Extra-Large Display:
  Displays large numbers clearly, making it perfect for financial operations and accounting work.

• Tax and Currency Calculations:
  Built-in TAX+ and TAX– keys simplify tax-related operations and support quick price conversions.

• Auto Review and Correction:
  The calculator automatically reviews steps and allows corrections to ensure accurate results.

• Go-To Function:
  Quickly jump to any step within your 300-step history, making it easy to locate and correct mistakes.

• Key Rollover Technology:
  Ensures that no keystrokes are missed, even with fast input.

• Dual Power (Solar and Battery):
  Operates on solar power with a backup battery, ensuring continuous operation in any lighting condition.

Ideal Uses:

• Office Use:
  Ideal for accountants, financial analysts, and administrators handling detailed calculations.

• Retail Use:
  Useful for shops and stores for price calculations and tax adjustments.

• Personal Finance:
  Suitable for household budgeting and personal financial planning.

Specifications:

• Brand: Casio
• Model: DJ-120D Plus
• Display: 12 digits, extra-large
• Functions: 300-step check & recheck, tax calculation, go-to function, auto review & correction
• Power: Solar and battery-powered
• Design: Desktop with large keys for comfortable use