Abstract: The invention discloses an electronic apparatus comprising a casing with an input device. The input device comprises a circuit board, a first input module, a fixing module and a second input module. The first input module is disposed on the circuit board and comprises a first fixing portion. The fixing module comprises a first opening, a first accommodating space and a plurality of second fixing portions. The fixing module is disposed on the circuit board. The first input module is disposed in the first accommodating space and protrudes from the first opening. Those second fixing portions are against the first fixing portion to fix the first input module. The second input module is disposed on the fixing module and comprises a second opening. The first input module is exposed from the second opening. Furthermore, the fixing module comprises a second accommodating space for accommodating electronic components on the circuit board.

Abstract: The invention discloses an electronic apparatus comprising a casing with an input device. The input device comprises a circuit board, a first input module, a fixing module and a second input module. The first input module is disposed on the circuit board and comprises a first fixing portion. The fixing module comprises a first opening, a first accommodating space and a plurality of second fixing portions. The fixing module is disposed on the circuit board. The first input module is disposed in the first accommodating space and protrudes from the first opening. Those second fixing portions are against the first fixing portion to fix the first input module. The second input module is disposed on the fixing module and comprises a second opening. The first input module is exposed from the second opening. Furthermore, the fixing module comprises a second accommodating space for accommodating electronic components on the circuit board.

Abstract: A keylock structure and an electronic device using the same are provided. The electronic device includes a first casing and a second casing. The keylock structure includes a body and a hook. The hook and the body are connected with each other and form a concave portion. When the hook passes through a through hole of the first casing, the concave portion is fastened at the through hole. When the second casing is assembled to the first casing, a circuit switch in the second casing is embedded into a recess of the hook and is fixed to the same, such that the circuit switch is combined with the keylock structure.

Abstract: A mobile phone keypad design includes a keypad and a joystick. The keypad includes multiple keys. The joystick is disposed between several neighboring keys in the keypad. When the joystick is tilted, a corresponding signal is output.