KBIBCK Scientific Calculator, FX-991ES Engineering Scientific Calculator with 417 Functions, 10+2 Digits Calculator School Scientific for University Engineering Middle School Office Teaching (Black)

• 【Powerful 417 Functions】The scientific calculator is equipped with 417 functions, covering everything from basic arithmetic to matrix operations, statistical functions, and vector calculations. The FX-991ES engineering scientific calculator's responsive system produces quick results, making it an excellent tool for solving complex calculations in a timely manner, which meets the demanding requirements of university courses and technical professions.
• 【Clear Dual -Line Display】This engineering scientific calculator's 10+2 screen display allows simultaneous viewing of input and results. Whether you're working with complex equations, simple arithmetic, or graphs, the large screen of the scientific calculator ensures easy readability and reduces eyestrain during prolonged use.
• 【Multi-Functional Keyboard】The FX-991ES scientific calculator features a rich set of built-in scientific symbols and function keys, making it easy to handle a wide range of calculations. And the buttons on this engineering scientific calculator are engineered for responsiveness and durability. Each key provides tactile feedback to prevent misinputs, which significantly improves efficiency for those who frequently perform scientific calculations, such as teachers, engineers, university students.
• 【Durable & Portable】This engineering scientific calculator comes complete with a robust sliding hard case, which shields both the keys and the body from scratches, accidental knocks, and the rigours of daily life in a bag or desk, helping to keep it pristine for years to come. FX-991ES scientific calculator's design combines aesthetics with practicality, featuring a matte silver front panel and a blue back. Its compact and lightweight design makes it easy to carry around and use anywhere.
• 【Wide Application & Convenient Power】With its comprehensive feature set, this scientific calculator is suitable for a wide range of users, from middle school students to university professors and engineers. Besides, the engineering scientific calculator is powered by button batteries for stable and long-lasting power. Batteries can be replaced at any time, eliminating the need for frequent charging or reliance on unstable power sources.

Features: 1. This scientific calculator features 417 comprehensive computational functions is permitted in most standardised exams, making it a reliable tool for test-taking. 2. Beyond the classroom, our scientific calculator supports tasks ranging from basic arithmetic to complex engineering equations, which is perfect for homework, professional projects, and office use. 3. This FX-991ES scientific calculator is an excellent choice for birthdays, back-to-school season, or exam season. Its sleek silver finish and high utility make it both stylish and functional, offering great value for daily learning and work. Specification: Name: FX-991ES Engineering Scientific Calculator Material: ABS Plastic Color: Silver Size: 15.5x8x1.5cm/6.1x3.15x0.59inch Pack List: 1 x Scientific Calculator Note: [1] Due to various factors such as shooting lights and monitors, the color of the actual item and the color of the picture may be different. Please refer to the actual item. [2] Since this is manual measurement, please allow an error of 0-2cm.