Abstract: There is provided a reader/writer device that holds an IC card in a state where the IC card is held over a card reading surface during a communication period and supports a reader/writer main body in a posture separated from a setting surface. The reader/writer device includes a reader/writer main body that communicates with an IC card placed on a card reading surface, and a stand that supports the reader/writer main body in a posture separated from a setting surface and holds the IC card on the card reading surface. The stand has a structure having a substantially U shape and bundles and holds the IC card placed on the card reading surface and the reader/writer main body.

Abstract: There are provided a mounting device and an imaging unit through which it is possible to easily perform various imaging techniques with an imaging device that cooperates with an information processing device according to cooperation between the devices. Provided is a mounting device that enables an imaging device configured to transmit an image to an external display device to be detachable from an external device, the mounting device including: a first mounting portion configured to be mounted on the imaging device; a second mounting portion configured to be mounted on the external device; and a rotation mechanism through which the first mounting portion and the second mounting portion are rotatable.

Abstract: To improve the convenience of handling. It includes a communication unit capable of wirelessly communicating with an imaging apparatus; a display control unit that displays information regarding the imaging apparatus on the basis of communication with the imaging apparatus; and an attachable/detachable portion that is engageable with a locking portion of an accessory and attachable/detachable to/from the locking portion of the accessory. Accordingly, since it can be wirelessly connected to the imaging apparatus and control can be performed on the imaging apparatus in a state where the control apparatus is locked to the accessory, it is possible to improve the convenience of handling.

Abstract: There is provided a holding member including a coupling part configured to be coupled with a small imaging device, and a handle configured to be gripped by a user.

Abstract: There are provided a mounting device and an imaging unit through which it is possible to easily perform various imaging techniques with an imaging device that cooperates with an information processing device according to cooperation between the devices. Provided is a mounting device that enables an imaging device configured to transmit an image to an external display device to be detachable from an external device, the mounting device including: a first mounting portion configured to be mounted on the imaging device; a second mounting portion configured to be mounted on the external device; and a rotation mechanism through which the first mounting portion and the second mounting portion are rotatable.