12Digit Desktop Calculator – Reliable, Easy to Use, and Built for Everyday Tasks Large 12Digit Display: Clear, easytoread numbers reduce eye strain and make calculations faster and more accurate. Ideal for quick reference whether working at your desk, in class, or at home. Oversized, Responsive Keys: Wellspaced, sensitivity buttons ensure smooth and error input, even during extended use. Dual Power Supply: Operates on solar power with battery backup, ensuring consistent performance while saving energy and reducing environmental impact. Durable Construction: Made with quality ABS plastic for longlasting use. Features silicone keys that provide a comfortable tactile feel and dependable responsiveness. Lightweight design makes it easy to move and store. Practical for Multiple Uses: 1. Office work – calculate invoices, expenses, and budgets with efficiency. 2. School and study – assist with math homework, learning, and exam preparation. 3. Home management – track household spending, bills, and savings. Functional Versatility: Performs standard arithmetic as well as various basic financial calculations, meeting the needs of students, professionals, and everyday users. This calculator combines dependable performance with user comfort, making it equally suited for home, office, or educational use.