【Powerful Mathematical Tool】Equipped with 417 mathematical functions, supporting matrix operations, complex number calculations, and equation solving for students and professionals.
【Dual Power System】Utilizes both solar power and button cell battery, ensuring long-lasting usage without interruption.
【Large LCD Display】Features a spacious LCD screen that supports 10+2 digit display and multi-line expression input for clear visibility of numbers and symbols.
【Durable Construction】Made with anti-slip and wear-resistant ABS material, complemented by anti-slip foot pads for enhanced stability during use.
【Protective Sliding Cover】Incorporates a sliding protective cover design to effectively safeguard both the keys and display screen from damage.
