Welcome to our store! 1、[Innovative Design]: This calculator combines colorful keycaps with a mechanical keyboard, adding a personalized touch to any office or desk. Enhance the style and uniqueness of your work and studies! 2、[Durable Material]: Utilizing mechanical keyboard technology, this calculator provides a stable and satisfying typing experience with long-lasting durability. 3、[Multifunctional]: The calculator can also function as a standard keyboard for desktop computers, making it suitable for both office and educational environments, meeting diverse needs. 4、[Efficient Calculation]: Featuring a numeric keypad and scientific calculation functions, this calculator offers a fast and accurate computing experience, ensuring efficiency in your work or studies. 5、[Attention to Detail]: The calculator is designed with meticulous attention to detail, boasting an exquisite appearance, comfortable key feel, and spill-resistant design. Item Type: Calculator Material: ABS Battery Type: 1 x AAA Battery (not included) Includes: 1 x Calculator