[Large 12-Digit Display] The huge large LCD screen clearly displaying large numbers makes it easy to read from a distance and is aesthetically pleasing. Max support for 12-digit display.

[Dual Power Supply] The calculator uses both solar power and battery power (battery not included). As long as you use it in a well-lit environment, the solar panel will provide continuous power to the calculator.

[Sensitive and Large Buttons] When the buttons are pressed, the corresponding number is quickly registered and displayed on the screen. The electronic desktop calculator has a scientific design with large buttons, which conforms to human habits and is comfortable to touch.

[Multi-function] Add, subtract, multiply, divide, backspace, grand total, CE, %, M+/M-/MRC, ON/AC button, and auto shut-off. The desktop calculator automatically turns off after about 6 minutes of inactivity.

[Best for Home and Office] This basic calculator is suitable for business, office, home, school, or anyone who needs to do any kind of calculation from time to time.