Desktop calculator colorful large LCD display 12 digits big buttons standard size type tax accounting desk office home business use (batteries not

Large Display: This large calculator, with a big display screen and buttons, is very easy to use and readable, making it especially suitable for accountants, salespeople, and other business professionals in offices, stores, and markets. High Quality: The 12-digit colorful calculator is made from high-strength ABS engineering plastic, lightweight yet durable. It can withstand several impacts from drops on the desk. Visual Office Calculator: When performing calculations, this large button calculator displays operation symbols (addition, subtraction, multiplication, division) on the screen, helping to confirm operation steps during continuous use, allowing for easy verification and correction of inputs. Dual Power Solar Calculator: This calculator can be used without batteries. The solar panel provides backup energy for the calculator, preventing embarrassing situations. It automatically turns off after about 8 minutes of inactivity, extending battery life and reducing power consumption. Non-Slip Calculator: This large calculator features four non-slip rubber feet on the bottom, allowing it to sit securely on the desk with a flat design, making it very stable and less likely to tip over.