The Casio fx-82MS Scientific Calculator is a handheld device with a large key size and regular display size. It features 240 functions, including STAT and Data Editor capabilities. Powered by batteries, this calculator is designed for scientific calculations and is ideal for use in various industries, including business and education. The Casio brand, known for quality electronics, ensures reliability and accuracy in this essential office equipment. Made in China, this model is a versatile tool for efficient calculations and data analysis.