The security lock slot of the notebook computer is also called the security keyhole. For the average user, the security keyhole is a very strange interface, and its position is relatively variable, which is not easy to be perceived.
A typical laptop computer with a simple plastic hole design security keyhole, combined with a dedicated notebook security lock, can be used to hold the laptop in a position that is suitable for a prototype such as a laptop. It is especially important for public presentation computers in corporate conference rooms and other users who often place laptops in public places.
Therefore, the key role of the laptop's security lock slot is mainly for theft prevention of laptops.