Casio DM-1200BM 12-Digit Solar Profit Tax Calculator

Execute quick financial calculations at home or work with the Casio DM-1200BM Solar Profit Tax Calculator. This desktop calculator has a large 12-digit LCD display and large keys that are simple to read and operate. The dual-powered calculator automatically switches from solar to battery power in low-light conditions- and it has a 4-key memory. In addition to the basic functions- this calculator features profit margin- tax and cost- sell and margin functions. It also has an angled display for easy viewing- key rollover so nothing is lost during high-speed input- and auto power-off to preserve the battery.