ENERGY-SAVING DUAL POWER SUPPLY: The calculator is powered by solar energy and battery, with automatic sleep and wake functionality for convenient daily use. 12-DIGIT DISPLAY: Features a 12-digit LCD screen that clearly shows calculation results. The display is easy to read, supporting accurate and efficient work. NON-SLIP DESIGN: Equipped with non-slip pads on the bottom to keep the calculator stable during operation. Includes a 15-degree angled stand for improved visibility. PREMIUM QUALITY MATERIAL: Made from durable ABS material, the calculator is compact and designed to sit flat on any desktop, countertop, or workspace for easy access. APPLICATION SCENARIO: A compact and portable general-purpose desktop calculator suitable for home, school, office, or store use. Ideal for individuals requiring reliable and accurate calculations daily. This 12-digit calculator delivers accuracy and efficiency. The non-slip base ensures stability during use, while the 15-degree angled back stand enhances readability. The large LCD display provides clear visibility of results. Dual power supply—solar and battery—offers energy efficiency and convenience. Constructed from durable ABS material, it is designed for long-term use and fits seamlessly on any desk or workspace. A practical tool for everyday calculations at home, school, office, or retail environments. Item Name: Calculator Material: ABS Power Supply: 1 x Button Battery (Included) Display Digits: 12 Features: Portable, Oval Buttons, Large LCD Display Size Details: L: 14.5cm / 5.71", W: 9cm / 3.54" (Approx.) Notes: Due to differences in lighting and screen settings, the item's color may vary slightly from images. Slight variations in dimensions may occur due to manual measurement. Package Includes: 1 x Calculator