1. Dual Power Supply: This mini calculator is powered by solar energy and a button battery, which can switch power freely according to the environment, more durable and convenient
2. Small and Portable: This purple calculator is only 4.7x2.7in and weighs 0.1lb, making it compact and light enough to carry in your pocket
3. Easy to Read: The pocket calculator has a large 8-digit LCD, so you can see the digital numbers on it clearly whether you're using it handheld or on your desk
4. Comfortable to Use: This mini calculator with high sensitivity and quick response to improve work efficiency; the numbers on the buttons are not easy to wear and can be used for a long time
5. Widely Used: Our pocket calculator is simple to use for business and financial accountants, as well as for kids, students, and teachers
