Feature: 1. [Multifunctional Calculator]Our scientific calculator boasts 240 computation functions, making it a versatile tool for various mathematical operations. It's the ideal choice for high school and college students studying general math, trigonometry, statistics, algebra I and II, calculus, engineering, and physics. 2. [Clear LCD Display]Featuring a large LCD screen with 2 lines and 10-digit display, this calculator provides clear visibility of your calculations. It can display fractions, derivatives, integrals, sums, and more; just like in math textbooks. 3. [Compact and Lightweight] Weighing only 101g and measuring at 16x8x1.2cm, this calculator is compact and lightweight; ideal for carrying around. Its small size makes it suitable for travel or to slip into bags without taking up too much space. 4. [Convenient Design]Designed with user convenience in mind, the calculator features moderately sized numeric buttons made of ABS material. Its simple yet fashion candy colored appearance adds a touch of style to your study tools. 5. [Broad Utility]With over 240 functions including fractions calculations, statistics computations, complex number calculations and more, this scientific calculator is suitable for people in various fields like surveyors or draftsmen who need to use these functions for calculation purposes. Specification: Specifications: Model: PN-2891 Color: Blue Size: 16x8x1.2cm Weight: 101g Material: PS Power: AG13 Battery 140mAh 1.5V. Package List: 1 x Calculator