Cách sử dụng
A stylus is a small pen-like tool that is used to interact with electronic devices, such as smartphones, tablets, and touchscreens. It can be used instead of a finger to navigate or draw on the screen. For example, if you want to write or draw something on a tablet or smartphone, using a stylus can make it easier and more precise than using your finger. It is commonly used by artists, designers, and anyone who needs to make digital notes or sketches.