TOSSOW calculator colorful computing device large display portable non-slip ergonomic design easy maintain daily basic office use home school gift

Easy to carry and ultra-lightweight, making it ideal for offices, homes, and schools. ● Rich in features: Available in various fashionable combinations such as Lilac Purple, Lemon Yellow, and Sky Blue, suitable for a variety of scenes. This cute calculator is perfect for home, school, office, business calculations, work, bookkeeping, nursing, students, and various holiday gifts. ● Portable: This calculator is most suitable for offices and homes. ● Dual power source: Solar and backup battery; it works well in bright places with just solar power, energy-saving and power-efficient. ● Comfortable experience: Uses an LCD high-resolution display for easy reading, with ergonomically designed comfortable buttons that provide a satisfying pressure feel when pressed. ● Size: 16 * 15 * 3.5 centimeters. "Please note: For shipping safety and security control, this product does not come with batteries; thank you for your understanding."