Color 12-Digit Solar Scientific Calculator Financial Office Computer Calculators Large Display Office Calculators Cute Calculator

Two-way Power: Solar (works only when it is bright) and Battery (one AA battery NOT included). Note: Make sure one AA battery is inserted for continuous and accurate usage^
Large 12-digit display,Desktop calculator.^
Tax and Currency conversion, Function and Command Signs^
On and Off buttons, Profit margin %, +,-, Key Rollover