【Clear Screen & Double Line Display】: The clear LCD display makes it simple and accurate screen reading and give you a better visual experience. Double line display screen could show entry and calculated result at the same time and prevent forgetting your calculations contents.
【240 Function & 3 Modes】: The scientific calculator has 240 functions and 3 modes which is basic calculation, scientific function calculation and statistical calculation, almost could satisfy all your computing needs. 【Compact Keyboard & slide-on hard case】：Robust professional grade scientific calculator simple adopts scientific compact keyboar design and come with slide-on hard case, in line with the use of human habits and comfortable for touch.
【Simple to Use for Most Environment】: The scientific calculator is a general purpose calculator that with a detailed manual to help you use the calculator more easily. The scientific calculator is suitable for high school students, college students and some professionals, and can be used in school offices, workplaces, businesses, projects, etc.
【2 Years Warranty】: We provide 2 year replacement and refund for the scientific calculator. If any quality problems, please contact us directly. We can also give you an excellent customer service team that can help you make the perfect shopping experience.