Casio Calculator fx-115MS Scientific Silver Two Way Power Vintage & Casio FX-260

This Casio fx-115MS scientific calculator features a sleek silver body with a solar panel for two-way power, combining eco-friendly solar energy with a battery backup for reliable use. It boasts a large LCD display that supports multi-line calculations and complex functions, perfect for students and professionals alike. The calculator's keypad includes a wide range of mathematical features such as logarithms, trigonometric functions, statistical calculations, and fraction computations, all clearly labeled for easy navigation. Designed with precision and functionality in mind, the fx-115MS offers a slide-on protective cover embossed with the Casio logo, helping to safeguard its keypad and screen during transport. The calculator is compact and lightweight, making it convenient for on-the-go use. Its ergonomic layout includes dedicated function keys for calculus operations like integral and differential calculations, enhancing its versatility for advanced mathematics. This vintage Casio model embodies a perfect blend of durable plastic construction and professional design, ideal for anyone seeking a dependable scientific calculator with solar power capability. And Casio FX-260 Solar Scientific Fraction Calculator