Dakexiong FX-991EX Scientific Calculator Multi-Function Calculator Scientific, 552 Functions, 10+2 Screen Displays - Ideal for Students and Teachers, Office, Black

Product description

• High-definition display 10+2 on-screen display provides a clear, sharp view of your calculations. Whether you're working with complex equations or simple arithmetic, the large screen ensures easy readability and reduces eyestrain during prolonged use.
• Powerful Equipped with 522 functions, FX-991EX Scientific Calculator can handle a wide range of mathematical operations, from basic arithmetic to matrix calculations, statistical functions and vector operations. Its responsive system produces quick results, making it an excellent tool for solving complex problems in a timely manner.
• Durable Protection Scientific Calculator comes with a sliding hard shell cover. The cover not only protects the keys from scratches and damage, but also protects the body of the calculator. Calculator Scientific provides a degree of protection against accidental drops and knocks, ensuring that the calculator stays in perfect condition for a long time.
• Reliable buttons Plastic buttons are designed to provide a responsive touch. Each button is easy to press and has a unique feel, which is essential for accurate input. Additionally, these buttons are highly resistant to wear and tear and retain their functionality even after prolonged use.
• Convenient Power No solar function, powered by button batteries for stable and long-lasting power. Batteries can be replaced at any time, eliminating the need for frequent charging or reliance on unstable power sources.