Scientific Calculator – 401 Functions, 2-Line Display, Dual Power

Master complex calculations with this 401-function scientific calculator, perfect for middle school, high school, and standardized tests like SAT or GCSE. Features include scientific, statistical, matrix, vector, and integral functions for versatile use. The 2-line display lets you view input and results simultaneously, while the dual power system (solar + battery) ensures reliable performance. Comes with a protective dust cover and durable plastic keys for long-lasting accuracy. Ideal for math, chemistry, biology, and engineering courses.

Structured Description

• Color Options: Blue, Black, Pink

• Functions: 401 (scientific, statistical, matrix, vector, integrals, complex numbers)

• Display: 2-line screen (input & output shown simultaneously)

• Power Source: Dual (solar + replaceable button battery)

• Keys: Responsive plastic keys for accurate input

• Protective Cover: Included, dust-resistant design

• Use Cases: Mathematics, chemistry, biology, engineering, exams (SAT, GCSE, middle & high school).