12-digit Dual Power Desktop Calculator With Large Display - Solar & Battery. Introducing Our Versatile 12-digit Calculator, Designed for Efficient and Precise Computations, Suitable for Various Environments Such As the Office, School, Store, or Home. The Calculator Features an Extra-large LCD Display for Easy Readability and is Powered by Both Solar Energy and a Replaceable Battery, Ensuring Reliable Performance. Its Ergonomic Design with Comfortable Buttons and a Convenient Viewing Angle Enhances Usability. Features: - 12-Digit Display: Ideal for Accurate, Large Calculations. - Extra-Large LCD Display: Ensures Clarity and Ease of Reading. - Dual Power Sources: Operates on Solar Energy and an Optional Replaceable Battery (compatible with LR44 and LR43). - Ergonomic Design: Comfortable Buttons with a User-friendly Viewing Angle. - Versatile Use: Perfect for Office, School, Shop, and Home. - Model: CT-512 - Material: Durable Plastic - Color: Black - Dimensions: 130×130mm (5.12×5.12 Inches) - Power Supply: Solar and 1* AAA Battery (replaceable with LR44 or LR43) - Quantity: 1 PC Package Includes: 1 Calculator (with Retail Packaging). Your order tracking code will be sent on shipping and takes up to 5 days to show live information.