Calc, Scientific 401F, 10Dig
Casio fx-991MS Scientific Calculator - 401 Functions - Solar, Battery Powered, Slide-on Hard Case - LCD - Battery/Solar Powered - 1 Each
401 Functions - Solar, Battery Powered, Slide-on Hard Case - LCD - Battery/Solar Powered - 1 Each
401 mathematical functions help you quickly solve complex problems
10-digit, 2-line display lets you see more of your problem at once
Solar-powered design with battery backup provides efficient performance
Protective case prevents damage when stored