This Truly Scientific Calculator Sc107a is a must-have for all mathematicians and scientists out there. With its solar and battery power source, you can use it anywhere and anytime you want. This handheld calculator has a regular key size and display size, making it easy to use and carry around.

The LCD display and backlight feature of this calculator make it easy to read and operate, even in low light conditions. It is a basic and scientific type of calculator, with a range of features such as calculus and programmable functions. This calculator is a new old stock item, making it a great addition to your office or home equipment.