An electronic apparatus (100; 201; 400; 500; 600; 700; 800; 900; 1000; 1100; 1200; 1300) comprising: a housing (440; 540; 640; 740; 840; 940; 1040; 1140; 1240) including a first surface facing in a first direction and a second surface facing in a second direction opposite to the first direction; a first touch screen display (160; 262; 420; 520-1; 620-1; 720-1; 820-1; 920-1; 1020-1; 1120-1; 1220-1; 1320-1) arranged between the first and second surfaces and exposed to an outside through the first surface; a second touch screen display (160; 262; 420; 520-2; 620-2; 720-2; 820-2; 920-2; 1020-2; 1120-2; 1220-2; 1320-2) arranged between the first and second surfaces and exposed to an outside through the second surface; at least one pressure sensor (530; 630; 730; 830; 930; 1030; 1130-1, 1130-2; 1230; 1330) arranged between the first and second touch screen displays to sense a pressure of an external object on at least one of the first and second touch screen displays; and a processor (120; 210; 1395) electrically connected to the first and second touch screen displays, and the at least one pressure sensor, wherein the processor is configured to: activate the first touch screen display and the second touch screen display; sense a touch on the first touch screen display; deactivate the second touch screen display; determine whether a touch is sensed by the first touch screen display; determine whether a pressure is sensed by the at least one pressure sensor; and determine a direction in which the pressure is sensed, based on a touch sensing result and a pressure sensing result. a housing (440; 540; 640; 740; 840; 940; 1040; 1140; 1240) including a first surface facing in a first direction and a second surface facing in a second direction opposite to the first direction; a first touch screen display (160; 262; 420; 520-1; 620-1; 720-1; 820-1; 920-1; 1020-1; 1120-1; 1220-1; 1320-1) arranged between the first and second surfaces and exposed to an outside through the first surface; a second touch screen display (160; 262; 420; 520-2; 620-2; 720-2; 820-2; 920-2; 1020-2; 1120-2; 1220-2; 1320-2) arranged between the first and second surfaces and exposed to an outside through the second surface; at least one pressure sensor (530; 630; 730; 830; 930; 1030; 1130-1, 1130-2; 1230; 1330) arranged between the first and second touch screen displays to sense a pressure of an external object on at least one of the first and second touch screen displays; and a processor (120; 210; 1395) electrically connected to the first and second touch screen displays, and the at least one pressure sensor, wherein the processor is configured to: activate the first touch screen display and the second touch screen display; sense a touch on the first touch screen display; deactivate the second touch screen display; determine whether a touch is sensed by the first touch screen display; determine whether a pressure is sensed by the at least one pressure sensor; and determine a direction in which the pressure is sensed, based on a touch sensing result and a pressure sensing result. activate the first touch screen display and the second touch screen display; sense a touch on the first touch screen display; deactivate the second touch screen display; determine whether a touch is sensed by the first touch screen display; determine whether a pressure is sensed by the at least one pressure sensor; and determine a direction in which the pressure is sensed, based on a touch sensing result and a pressure sensing result. <EOS>