- Comprehensive Calculator Set : This black electronic desk calculator kit includes 5 basic calculators, 5 AA batteries, and a user manual. Ideal for use in offices, schools, markets, shops, and home environments. - Durable and Eco-Friendly Materials : Constructed from high-quality ABS material, these calculators are designed for longevity. Featuring dual power options, they can operate with batteries or harness solar energy for reliable performance, ensuring functionality even in bright light without requiring batteries. - Large 12-Digit Display : The calculators boast a clear 12-digit display, easily managing a wide range of calculations for both personal and business needs. The user-friendly design, with large buttons, enhances comfort and accessibility for all users. - Compact and Portable : This handheld calculator is designed for simplicity, making it easy to achieve basic calculations without taking up much space on your desk. Its portable design allows for easy transport, making it suitable for home, office, or classroom use. - Versatile Applications : Perfect for students tackling math problems, professionals managing budgets, or retail staff calculating transactions quickly. The calculator's straightforward functionality ensures accuracy in everyday calculations, contributing to efficiency and productivity. - User-Friendly Design : The large buttons and clear display enhance usability, making it easier for anyone to perform calculations without straining their eyes or fingers. This ensures that both beginners and seasoned users can work efficiently. With these calculators, achieving reliable results in your daily tasks has never been easier.