OSALO Scientific Calculator: 417 Functions, Natural Display, Powered by Sun and Battery

**OSALO Scientific Calculator 417 Function 2 Line 10+2 Digits Written Display Solar and Battery Calculators for School College Students Secondary Black (OS 991ES Plus 2nd Edition)** **Features:** * Equipped with 417 scientific functions, the OSALO calculator empowers you to perform a wide range of mathematical operations, from algebra and trigonometry to statistics and calculus. * The large 2-line LCD display enables you to view both the question and the result simultaneously, simplifying your calculations. * The 10+2 digit natural textbook display ensures accurate results, even for complex calculations. * Powered by both solar energy and battery, the calculator provides reliable performance in any setting. * The non-slip base design prevents sliding during use, offering a comfortable user experience. * Its durable black plastic body resists scratches and impacts, ensuring longevity. **Specifications:** * Functions: 417 * Display: 2-line LCD * Display Digits: 10+2 * Power Source: Solar and battery * Color: Black * Model: OS 991ES Plus 2nd Edition **Applications:** * Students * Engineers * Scientists * Accountants * Finance professionals

Scientific Calculator, OSALO Calculator, 417 Functions, Natural Display, Solar Energy, Battery Powered