12-digit LCD desktop calculator, powered by solar and battery power New w Box

12-digit LCD desktop calculator, powered by solar and battery power, giant non-slip bottom accounting calculator for home office workers and students, Brand New with Box! Functions and details: Dual Power Supply Calculator - Equipped with a high-conversion solar panel, this calculator can operate using solar energy in well-lit areas. For darker settings, it also works with 1 AA stack (not included). This dual power design ensures uninterrupted operation. Large 12-digit screen: With a large 12-digit screen at an angle to 30 °, this calculator provides clear and comfortable vision, improving the precision and speed of your calculations. 【Adjustable decimal point and large buttons 】 This calculator offers adjustable decimal positions for versatility in various calculations. In addition, its large buttons ensure that each press is more accurate and easy to use. High-quality materials: Made of durable ABS, this calculator is lightweight but strong enough to withstand smooth falls from the height of the desktop without damage. Anti-slip design for office use: The bottom of the calculator is designed with silicone non-slip feet to keep it stable on your desk during use, making it ideal for office, home, bank or supermarket.