An information processing device includes a first unit that is a base of the information processing device, a second unit that is disposed above the first unit and rotates around a first rotation shaft which is horizontally arranged, an input part that accepts an operation input by a user, and a wireless reading unit containing part that is disposed next to the input part and contains a wireless reading unit. The wireless reading unit containing part is provided with a containing part to contain the wireless reading unit, and an open/close lid that opens and closes the containing part.

According to one embodiment, an image processing device includes a document table, a scanner, a document table cover, a holder, a communication interface, and a processor. The holder is provided in the side end portion of the document table cover, and holds a mobile terminal provided with a camera in the upper part of the document table, in a state in which the document table cover is stopped in the open state. The processor obtains image data in which the document table is captured from the upper part using the camera of the mobile terminal, and generates image data on both faces of the original document in which image data obtained from the mobile terminal, and image data read by the scanner are combined.

An image forming apparatus includes a scanner to read an image on an original and an electric box disposed below the scanner and extended horizontally with respect to the scanner. The electric box includes an electric cabinet having a box shape and an electrical device disposed inside the electric cabinet.

An optical device detachably disposed on a scanner is provided, including a housing, a first opening, a second opening, a lens module, and a fixing member. The housing has a first surface and a second surface connected to the first surface. The first opening and the second opening are respectively formed on the first surface and the second surface. The lens module is disposed in the housing. The fixing member is detachably affixed to the scanner and pivotally connected to the housing. The light provided by the scanner enters the housing through the first opening, and the lens module guides the light to leave the housing through the second opening. The light leaving the housing through the second opening can fall on a scanned object.

A scanner with a detachable mechanism to release jammed paper includes a base a, a pickup roller, a pickup mechanism and a scanning module. The base includes an accommodating space and a feeding slot connected to the accommodating space. The pickup roller is rotatably disposed in the base and positioned between the accommodating space and the feeding slot. The pickup mechanism is disposed in the base and adjacent to the pickup roller. The scanning module is detachably disposed in the accommodating space. The scanning module forces the pickup mechanism against the pickup roller when the scanning module is placed in the accommodating space. A pressure exerted on the pickup roller by the pickup mechanism is released when the scanning module is removed out of the accommodating space.

An image forming apparatus includes a scanner to read an image on an original and an electric box disposed below the scanner and extended horizontally with respect to the scanner. The electric box includes an electric cabinet having a box shape and an electrical device disposed inside the electric cabinet.

A conveyance device includes a supply tray, a body, a linear conveyance path, a folded conveyance path, and a straight path discharge portion. The supply tray supplies a sheet. The sheet is supplied to the body from the supply tray. The linear conveyance path is provided in the supply tray and the body. The folded conveyance path branches to one side from the linear conveyance path. The straight path discharge portion branches to the other side from the linear conveyance path and conveys and discharges the sheet from the linear conveyance path through a straight path. The straight path discharge portion includes a conveyance guide that guides movement of the sheet conveyed by the straight path discharge portion. The conveyance guide is detachable from the body.