Mouse

The utility model provides a mouse, and belongs to the technical field of electronic equipment. The mouse comprises a mouse base, the mouse base is provided with a sliding bottom face and a control top face which are opposite, the control top face comprises a key face and a handheld face which are connected, and the key face and the handheld face are arranged at acute angles with the sliding bottom face. The area of the orthographic projection of the key face on the sliding bottom face is larger than that of the orthographic projection of the handheld face on the sliding bottom face, and a strip-shaped sliding groove is formed in the key face and extends in the length direction of the mouse base. The mouse key block is arranged in the strip-shaped sliding groove in a sliding mode in the extending direction of the strip-shaped sliding groove. The left-hand control mode and the right-hand control mode can be rapidly switched, so that a user who operates the mouse with the left hand and the right hand can normal