| 摘要 |
Provided is a laptop. The laptop comprises a computer body, and a screen movably connected to the computer body, wherein a card pressing mechanism for an expansion card is provided in the computer body, and a cavity is also provided in the computer body, one side of the computer body is also provided with a pop-up box; the card pressing mechanism for the expansion card comprises a pressing block, which pressing block is capable of moving forward and backward in the installation direction of the expansion card and is pressed on the expansion card. The cavity is provided with an opening, the opening of the cavity is provided at an end surface position of the computer body, the pop-up box is movably connected to the computer body, and the pop-up box is provided with an antenna. The pressing block enables the expansion card to be firmer and will not allow it to loosen; the pop-up box is provided with an antenna and can be popped up, which enables the laptop to receive and send signals; and new hardware can be added in the cavity and connected to a mainboard, thereby expanding the application of a computer and facilitating the use of a user. |
