An information processing device comprising: a touch sensor; an operating section different from the touch sensor, the operating section comprising operating members (32, 36, 38, 40, 42); a storage section storing priority setting data; a detection result receiving section receiving an operating input to said touch sensor; an operating input receiving section receiving an operating input to said operating section; and a processing executing section performing processing according to an operating input to the touch sensor or an operating input to the operating section, wherein when the operating inputs to both of the touch sensor and the operating section are received, the processing executing section is operable to perform only processing according to one of the operating inputs depending on the priority setting data, the priority setting data indicating a setting as to whether to give a high priority to operating input to the touch sensor or whether to give a high priority to operating input to the operating section, and wherein when the operating input to an other of the touch sensor or the operating section is received while the priority setting data indicate that processing according to the operating input to one of the touch sensor or the operating section is performed, the processing executing section is operable to change the priority setting data and to stop the processing according to the operating input to the one, and to start to perform processing according to the operating input to the other, and wherein when another operating input to the one is received while the priority setting data indicate a setting giving a high priority to the operating input to the other, the processing executing section is operable to change the priority setting data and to stop the processing according to the operating input to the other, and to start to perform processing according to the other operating input to the one. a touch sensor; an operating section different from the touch sensor, the operating section comprising operating members (32, 36, 38, 40, 42); a storage section storing priority setting data; a detection result receiving section receiving an operating input to said touch sensor; an operating input receiving section receiving an operating input to said operating section; and a detection result receiving section receiving an operating input to said touch sensor; an operating input receiving section receiving an operating input to said operating section; and a processing executing section performing processing according to an operating input to the touch sensor or an operating input to the operating section, wherein when the operating inputs to both of the touch sensor and the operating section are received, the processing executing section is operable to perform only processing according to one of the operating inputs depending on the priority setting data, the priority setting data indicating a setting as to whether to give a high priority to operating input to the touch sensor or whether to give a high priority to operating input to the operating section, and wherein when the operating input to an other of the touch sensor or the operating section is received while the priority setting data indicate that processing according to the operating input to one of the touch sensor or the operating section is performed, the processing executing section is operable to change the priority setting data and to stop the processing according to the operating input to the one, and to start to perform processing according to the operating input to the other, and wherein when another operating input to the one is received while the priority setting data indicate a setting giving a high priority to the operating input to the other, the processing executing section is operable to change the priority setting data and to stop the processing according to the operating input to the other, and to start to perform processing according to the other operating input to the one.