Abstract: An electronic device includes a first object and a hinge structure. The first object includes a rear plate, and a plurality of positioning posts is located on the rear plate. The hinge structure includes a first connecting member secured to the first object. The first connecting member includes an installation board, and a plurality of installation holes is defined in the installation board, corresponding to the plurality of positioning posts. Each of the plurality of positioning posts is received in each of the plurality of installation holes, so that the installation board directly abuts the rear plate to decrease the thickness of the first object.

Abstract: An electronic device includes a computer base and a cover. The cover includes a main body and an outer panel attached to the main body. A strengthening member is located between the outer panel and the main body and includes a securing portion extending out of the main body. A positioning member is secured to the securing portion and includes a positioning piece secured to the computer base.

Abstract: A pointing device includes a mounting panel and a touch panel. The mounting panel includes a panel body. The panel body defines an opening. The mounting panel further includes a bottom portion extending from an edge of the opening and a first positioning arm slanted and extending from the bottom portion. The touch panel is received in the opening and contacts the first positioning arm. The first positioning arm is pressed by the touch panel to be deformed when the touch panel is pressed down and rebounds to drive the touch panel to move back to an original position when the touch panel is free.

Abstract: An electronic device includes a first object and a hinge structure. The first object includes a rear plate, and a plurality of positioning posts is located on the rear plate. The hinge structure includes a first connecting member secured to the first object. The first connecting member includes an installation board, and a plurality of installation holes is defined in the installation board, corresponding to the plurality of positioning posts. Each of the plurality of positioning posts is received in each of the plurality of installation holes, so that the installation board directly abuts the rear plate to decrease the thickness of the first object.