Casio D-220 Dual Display Calculator
Item No.
Mfg Part No.
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Product Information for Casio D-220 Dual Display Calculator

Highlights for Casio D-220 Dual Display Calculator

  • Product Type:Simple Calculator

Marketing Information

Dual-powered desktop calculator lets you copy values between its two displays, save calculation results and use the saved values for other calculations. Ideal for tax calculations, calculations of cost, selling price and margin, and currency conversion. Design makes it easy to compare calculation results and verify calculations. Calculator runs on solar power with battery backup and features an extra-large display with 12 digits.

Battery Information

Technical Information


Battery Information

  • Power Source: Battery/Solar
  • Controls/Indicators


    Display & Graphics

    General Information

  • Product Type: Simple Calculator
  • Manufacturer Part Number: DV220
  • Manufacturer Website Address:
  • Packaged Quantity: 1 Each
  • Manufacturer: Casio Computer Co., Ltd
  • Product Model: DV-220
  • Product Name: DV220 Desktop Calculator
  • Brand Name: Casio
  • I/O Expansions





    Assembly Required


    Physical Characteristics

  • Weight (Approximate): 8.99 oz
  • Color: White
  • Length: 10.2"
  • Height: 1.4"
  • Width: 5.3"
  • Depth: 7.4"
  • Technical Information

  • Calculator Features: Dual Display
  • Operations/Functionality:
    • Note
    • Dual Calculation
    • Percentage Calculation
    • Profit Calculation (Cost, Sell, Margin)
    • Currency Conversion
    • Tax Calculation
    • GT-Memory
    • Rounding Selector (0,1,2,3,4,ADD2)
    • Automatic Rounding-Off F, Cut,Up, 5/4
    • 3 Digit Comma Marker
    • Plus/Minus Sign Change
    • Backspace