The Casio fx-991ES PLUS-2 Scientific Calculator is a powerful tool designed for students, professionals, and anyone who needs precision in mathematical calculations. With over 400 functions, this versatile calculator supports everything from basic arithmetic to complex calculus, trigonometry, and statistics. Whether you’re working on a school exam or solving intricate engineering problems, the fx-991ES PLUS-2 ensures quick, accurate results every time. Its intuitive interface allows for easy navigation between functions, making it an essential companion for anyone in need of reliable and efficient math solutions.

Built to Last with Enhanced Durability

Durability is key when selecting a scientific calculator, and the Casio fx-991ES PLUS-2 delivers. Built with a robust, hard-wearing body, this model is designed to withstand daily use, ensuring it remains a dependable tool for years to come. The screen features a high-resolution, two-line display that provides clear, easy-to-read results, reducing the strain of complicated calculations. Additionally, its energy-efficient design means you can rely on this calculator without the worry of constant battery replacements, making it a cost-effective and environmentally friendly option.

User-Friendly Design for Seamless Operation

Casio has taken great care to design the fx-991ES PLUS-2 with an emphasis on user experience. The layout of buttons is ergonomic, providing comfortable use even during extended sessions. The calculator also features a natural textbook display (NT) which displays equations and formulas as they appear in textbooks, making it easier to understand complex problems. Whether you’re tackling algebra, geometry, or physics, the fx-991ES PLUS-2 simplifies your learning and working experience, offering intuitive access to essential functions. Its compact, lightweight design ensures it fits comfortably in your bag, making it an ideal on-the-go solution.