ELECTRONIC DEVICE AND PRESS-KEY THEREOF

A press-key (50) and an electronic device (100) provided with the press-key (50). The press-key (50) is mounted to a housing (20) of the electronic device (100) and can slide relative to the housing (20); one end of the press-key (50) is provided with a connecting pin (511); the connecting pin (511) protrudes from the press-key (50) in a direction perpendicular to the sliding direction of the press-key (50); the other end of the press-key (50) is provided with a hook (512); the housing (20) is provided with a press-key slot (22) used for accommodating the press-key (50); the side wall of the press-key slot (22) is provided with a guide groove (23); the connecting pin (511) is accommodated in the guide groove (23), and can slide in the guide groove (23) along with the movement of the press-key (50); the hook (512) is limited in the press-key slot (22) by means of a locking member (53); the hook (512) is stopped by the locking member (53). The press-key (50) has one end directly connected to the housing (20) by