Casio Solar 8-digit pocket calculator blue

The Casio SL-450S is a practical calculator designed specifically for use in schools. With an 8-digit LCD display, it offers a clear and easy-to-read screen that simplifies working with numbers. The calculator features a variety of functions, including percentage and delta percentage calculations, which are useful for mathematical computations in various subjects. It includes a quick correction key and a sign change key, making operation more efficient. The SL-450S is powered by both solar energy and batteries, allowing for flexible use, whether in the classroom or on the go. With a sturdy slide cover, the calculator is well protected and is ideal for daily use.

• 9 functions for versatile calculations
• Quick correction key for easy error fixing
• Sign change key for flexible inputs
• Constant memory and accumulating memory for complex calculations
• Solar and battery operation for reliable power supply.