Miniature side key switch

The utility model relates to a switch, and particularly discloses a miniature side key switch, which comprises a shell, a button limiting hole is arranged in the shell, fastener grooves are arranged on two sides of the top of the shell, a seat body is arranged below the shell, a hardware fastener is jointly wrapped outside the shell and the seat body, and the button limiting hole is arranged in the button limiting hole. According to the miniature side key switch, when the miniature side key switch, the shell and the seat body are connected, a plastic hot riveting process commonly used in an existing mode is canceled, the hardware fastener is jointly fastened outside the shell and the seat body, and the miniature side key switch can be connected with the seat body through the hardware fastener, so that the size of the miniature side key switch is reduced, and the size of the miniature side key switch is reduced. The waterproof and dustproof performance of the joint of the shell and the seat body can be greatly