Introducing the electronic calculator, a versatile and efficient tool for all your mathematical needs. This dual power supply calculator is designed to be power-saving, utilizing both solar and battery power modes. It automatically switches to solar power in the presence of light, ensuring continuous functionality. Its portable size, lightweight, and compact design make it easy to carry in your pocket or bag, perfect for on-the-go use. The 12-digit LCD display with large buttons is ergonomically designed for increased comfort and reduced body strain during extended use. Crafted from high-quality ABS material, this calculator is durable and available in a variety of colors, making it suitable for home, office, or school use. The comfortable silicone buttons and anti-slip design ensure ease of use and prevent sliding during operation. With its reasonable layout and easy operation, this calculator is a must-have for anyone in need of a reliable and convenient calculating device. Item Name: Calculator Material: Plastic Features: Versatile, Convenient, Durable Display Digits: 12 Whether with Voice Function: No Product Type: Arithmetic Calculator Compatible Battery: Dual Power Supply Battery Type: Button Battery (Included) Size Details: L: 15.3cm/6.02", W: 10.3cm/4.06", H: 3cm/1.18" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Calculator 1 x User Manual