Electronic apparatus

An electronic apparatus having a flat-shaped chassis provided with an electronic board, the electronic apparatus comprising:

• a switch provided at an end portion of the electronic board such that an actuator protrudes along a side-to-side axis of the chassis that is perpendicular to a top-to-bottom axis of the chassis;
• a button for pressing the actuator;
• a restriction section that restricts the button from rotating around a portion of contact with the actuator at a time of pressing the actuator;
• and
• a button opening formed in a side surface of the chassis at a position shifted, in a first direction along the top-to-bottom axis of the chassis, relative to the switch,
• wherein the button includes:
• an operation section partly exposed through the button opening;
• an arm that extends, in a second direction that is opposite to the first direction along the top-to-bottom axis of the chassis, to a position facing the actuator;
• and
• a fin that protrudes in a direction of displacement at the time of a pressing operation, and
• the restriction section faces the fin and is disposed at a position shifted, in the second direction along the top-to-bottom axis of the chassis, relative to the fin.