Thin Flat Desktop Calculator | 12-Digit Display | Dual Power Solar & Battery l Compact, Lightweight, And Portable | Large Easy-Press Buttons

Durable, stable and sensitive, designed for students and office workers, comprehensive math functions, thoughtful and easy to readDual Power Source: Operates on both solar and battery power, ensuring uninterrupted performance in all lighting conditions.Large Keyboard – Easy to Use: Designed with big, well-spaced buttons for quick input and effortless calculations, minimizing typing errors and enhancing comfort during long use.Adjustable Back Frame: Comes with an adjustable stand that provides a comfortable viewing angle and better typing experience.