·Loading a battery: You can start the calculator by simply inserting a battery into the slot with the spring.

·Cute Calculator: Our calculator is designed in a typewriter style, it is powered by both batteries and solar power. Even if you don't have any batteries around, you can still use this calculator when there is light. Its simple lines and round keys provide a comfortable typing experience, preventing fatigue even during long-term use.

·Durability: Made from durable materials, this calculator feels great to the touch and comes with non-slip feet for added stability on any surface. Upgrade your calculating experience with our reliable and stylish calculator today!

·Large 12-Digit Display: The calculator mimics the feel of tapping on a mechanical keyboard, ensuring fast and accurate key operations for a pleasant user experience. With a large 12-digit display and 15-degree angle, reading calculations is easy.

·Multiple Occasions Use: Whether you need it for home, school, office or shop, this small and portable desktop calculator is perfect for regular math operations and offers various financial functions. It is an ideal gift for adults and students alike.