The stylus is a commonly used input device in electronic products. It is mainly used for writing, inputting and other operations directly on the touch screen. Compared with traditional mice and other devices, stylus pens are more convenient and accurate, and are suitable for electronic equipment fields with highly customized requirements.

The stylus can meet scenarios that require high input accuracy and speed, such as drawing, electronic signatures, handwriting input, etc. At the same time, stylus pens are also widely used in education, medical, industry and other fields. With their innovative design and excellent performance, they make people's work more efficient and convenient.

As the electronic product market continues to expand and improve, stylus pens will continue to develop and improve. In the future, styli may integrate more sensing technologies, such as passive capacitive technology and electromagnetic induction technology, to further improve the accuracy, sensitivity and response speed of the stylus. At the same time, the appearance and form of the stylus will continue to be optimized, making it more user-friendly and more in line with users' habits and needs.