GUYUCOM Scientific Calculators for Students, 3in1 Secondary-School Supplies with Stylus Writing-Notepad Hard Case, 240 Function 2-Lined Display, Math Entry Level Scientific Calculator (GY-82MS II)

• [Funtional but Simple-to-use] Ideal for use in secondary schools, the Upgraded GY-82MS Entry Level Scientific Calculator features 240 built-in mathematical functions, allowing students to quickly tackle a variety of statistical, trigonometric and numerical equations.
• [3 in 1] Resolving or jotting down math inspiration everywhere, GY-82MS II is an awesome combination of scientific calculator, reusable writing tablet and stylus. "Paper" and pen become handy from now on.
• [Legibility and Usability] Powered by CR2023 battery and solar panel, this standard calculator has high contrast LCD display and highly visible tough plastic keys yet sensitive and soft for fingertips.
• [Multi-replay] 2-line display lets view the expression and its result at the same time. Move the cursor to make changes for recalculation without having to input the entire expression.
• [16 x 8 x 1.5 CM] Folded form of the notepad makes it a protective hard-cover safeguarding calculator from external damages and wear and tear. The foldable and compact design also makes it easy to carry in backpack or pocket without adding unnecessary bulk.

Ideal for use in secondary schools, the Upgraded GY-82MS Entry Level Scientific Calculator features 240 built-in mathematical functions, allowing students to quickly tackle a variety of statistical, trigonometric and numerical equations.