The Casio FX-82LB Fraction Scientific Calculator in Hard Case is a handheld device powered by battery, featuring a regular key size and LCD display. It is a business and scientific calculator with calculus functions, housed in a durable hard plastic case. The Casio brand is known for its quality and reliability, making this calculator a practical and efficient tool for various mathematical tasks. Made in Japan, this unit is a single calculator designed for accuracy and long-lasting use.
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