Abstract: An information processing device includes a keyboard, a housing including a keyboard storage in a recessed shape in which the keyboard is housed, a flexible cable extending from the keyboard, an adapter attached to a leading end of the flexible cable, a first connector provided in the adapter and electrically connected to the flexible cable, and a second connector provided in the keyboard storage and connected to the first connector. The keyboard storage includes a bottom surface having an adapter fitting part, the adapter fitting part being in a recessed shape and fits with the adapter. The second connector is disposed in the adapter fitting part, and the first connector and the second connector are connected in a direction orthogonal to the bottom surface of the keyboard storage.

Abstract: An information processing device includes a body in a plate shape, and a storage unit that includes a storage device and is removably attached to the body. The body includes a housing part in a recessed shape that is recessed in a thickness direction of the body, the housing part storing the storage unit, and a first connector provided on a bottom surface of the housing part. The storage unit includes a second connector connected to the first connector to be removably attached in the thickness direction.

Abstract: A portable device includes a portable device body, a touch panel provided on a surface of the device body, and a cover pivotally coupled to the device body for covering the touch panel when it is closed and uncovering the touch panel when it is opened. The portable device further includes a window provided at the cover to allow the touch panel to be seen through the window when the cover is closed. The portable device further includes a button provided at a position on the cover corresponding to the touch panel. The button is operable from an outer side of the cover to control an operation of the touch panel while the cover is closed. A concentrator includes a concentrator body and a device receiving unit attached to the concentrator body for receiving therein the portable device so as to perform data transmission and reception and/or power feeding relative to the portable device.

Abstract: A portable device includes a portable device body, a touch panel provided on a surface of the device body, and a cover pivotally coupled to the device body for covering the touch panel when it is closed and uncovering the touch panel when it is opened. The portable device further includes a window provided at the cover to allow the touch panel to be seen through the window when the cover is closed. The portable device further includes a button provided at a position on the cover corresponding to the touch panel. The button is operable from an outer side of the cover to control an operation of the touch panel while the cover is closed. A concentrator includes a concentrator body and a device receiving unit attached to the concentrator body for receiving therein the portable device so as to perform data transmission and reception and/or power feeding relative to the portable device.