In business conferences, academic seminars, and other occasions, whiteboards can conveniently display speech content, charts, data, etc., allowing attendees to have a clearer understanding of the speaker's intentions. At the same time, the whiteboard also supports multiple people writing simultaneously, making it easier for attendees to discuss and interact.

A whiteboard usually consists of a smooth surface, a erasable pen, and a stand. The board surface is usually made of hard materials, which have good wear resistance and scratch resistance. The whiteboard pen uses special ink, which can leave clear and bright handwriting on the board surface. The whiteboard does not require the use of a power source, and the ink can be erased, eliminating the need for frequent replacement of pen refills, in line with the concept of environmental protection and energy conservation.