Used computers introduced how to write it.

1. First, explain the brand and model of the computer, and list the configuration information of the computer, including processor, memory, hard disk, graphics card, etc.

2. Secondly, introduce the appearance of the computer, including whether there are scratches and collision marks.

3. Finally, explain the use time of the computer, whether it has been repaired or replaced, and list the items attached to the computer, such as the original power supply, mouse, keyboard, etc.