NEWYES 991MS-II school scientific calculator, 401 mathematical functions, ideal for studying and exams for high school and secondary college students (Blue)

• 【401 Computing Jobs】Include fractions, variable statistics, calculations of complex numbers, linear regression, basic calculations, computer science, standard deviation, rectangular polar transformations, etc.

• [Dual Line Display] Show the input and calculated results on the display screen at the same time. Suitable for students for testing.

• [Dust-resistant and portable] The new scientific calculator comes with a dust cover, which can be placed on the back during use and can be covered for storage to prevent dust after use. Easy to store and easy to carry.

• 【Solar Energy and a More Sensitive Switch】Solar panel + replaceable button battery for long-term use. Excellent plastic switch, more sensitive and accurate than a silicon switch. Comfortable to touch.

• [Suitable for Students] Ideal for elementary and secondary school students, university students, and professional researchers. Suitable for SAT, GCSE, etc.