Scientific Calculator with Writing Board Solar Powered

CPN-564678905

The multi-functional scientific calculator combines the functions of a calculator, notebook, and pen, making it ideal. Its paperless design improves learning and work efficiency. It is designed to be easy to carry with you, Can be put in your bag, pocket, or even wallet. It is perfect for use on the go, such as during travel or in the classroom. The scientific calculator can work with either solar power or batteries, making it convenient for users to use in different environments.with functions such as addition, subtraction, multiplication, division, algebra, trigonometric functions, and calculus. The multi-purpose calculadora cientifica is a very practical tool suitable for various occasions, including office calculations, construction calculations, financial calculations, etc.