Display and input device, the information processing apparatus, the touch panel device

To suppress the reduction in vibration due to the interference with a simple configuration, the display input device (6) includes a display unit (62), provided on the upper surface of the display unit (62), a touch panel for detecting the position of the touch operation ( 63), a plurality of piezoelectric elements surface and arranged separately on the back surface of the touch panel (63) (651 to 656), the piezoelectric element in response to a touch operation of the touch panel (63) and (651-656) comprising drive unit for vibrating the touch panel (63) by driving and (64).