12-Digit Solar Battery Desk Calculator with Large LCD Display and Big Buttons for Office Use

Introducing the ultimate solution for your office calculation needs: the Desk Calculator by Septo. This modern, sleek device combines functionality with user-friendly design to enhance your productivity. With its 12-digit large LCD display, you can easily read numbers, making it perfect for both personal and professional use.

One of the standout features of this calculator is its dual power system. It operates using both solar energy and battery backup, ensuring that you can rely on it even in low light conditions. However, please note that the package does not include AA batteries. This design ensures that your calculator remains functional during those early morning or late-night calculations when the lighting may not be optimal.

The Desk Calculator measures a compact size of 5.5 x 4.6 x 1.2 inches, making it easy to fit on any desk without taking up too much space. In addition, it is lightweight, allowing for easy transport if you need to move it between locations. The calculator’s design includes large buttons that are not only sensitive but also enhance comfort during use. This feature caters to the natural human habit of touch, ensuring a pleasant user experience.

With a range of basic functions, this calculator allows users to add, subtract, multiply, and divide with ease. It also features practical functions such as backspace, percentage calculations, and memory usage (MU), providing you with all the essential tools required for straightforward calculations. The auto-off feature helps in conserving battery life by shutting down the calculator after approximately 10 minutes of inactivity.

For optimal performance, especially in low light conditions, we recommend inserting AA batteries to ensure continuous and accurate usage. This will help you avoid any inconvenience during those times when solar energy might not be sufficient.

In summary, the Septo Desk Calculator is a perfect addition to any office setting. Its combination of practicality, user-friendliness, and essential features makes it a reliable tool for all your calculating needs. Don’t let poor lighting conditions hinder your productivity; invest in a calculator that keeps up with your demands.