The Dual Display Desktop Solar Calculator from Casio(R) has large and small LCD displays for easier operation. The dual display makes it possible to copy values between the displays, save calculation results and use the save values for other calculations. You can also calculate tax and exchange and cost, sell and margin. The DV-220 runs on solar power with battery backup.
- Copy values from the main display to the sub display!
- Save calculation results and use the saved values for other calculations.
- Great for tax calculations, calculations of cost, selling price and margin, and currency conversion.
- Makes it simple to compare calculation results or verify calculations.
- Solar powered with a battery backup.
- Copy values from the main display to the sub display!
- Save calculation results and use the saved values for other calculations.
- Great for tax calculations, calculations of cost, selling price and margin, and currency conversion.
- Makes it simple to compare calculation results or verify calculations.
- Solar powered with a battery backup.