Patent ID: 8711558

Claim:
An electronic device comprising: a case having a first receiving area, a second receiving area, and a movable latch, the first receiving area being adjacent to the second receiving area, the movable latch being suitable for moving back and forth between the first receiving area and the second receiving area; a plate assembled to the case and located in the second receiving area; and a detachable member assembled to the first receiving area, wherein the movable latch locks the detachable member to the case when the movable latch is located in the first receiving area, and the movable latch is locked to the plate when the movable latch moves to the second receiving area, wherein the movable latch has an elastic arm, a turning portion, and a first engaging portion, the turning portion and the first engaging portion are located on the elastic arm, and the turning portion is suitable for receiving a force to drive the elastic arm, such that the first engaging portion moves back and forth between the first receiving area and the second receiving area.