Clipboard for conveniently fixing document

A clipboard, comprising:

• A plate body formed to have a predetermined area for supporting document paper;
• and
• a clip portion extending from a first edge of the plate body to fix the document paper resting on the plate body from falling off the plate body;
• and
• wherein the clip portion comprises:
• a second fixing member extending from the plate body, a first fixing member extending from the second fixing member, and a third fixing member defined in the plate body,
• the second fixing member is folded relative to a boundary with the plate body to cover an area of the document paper,
• the first fixing member is folded relative to a boundary with the second fixing member to fix the document paper such that the second fixing member is configured to not move,
• the first fixing member, the second fixing member and the third fixing member include a magnetic portion,
• the magnetic portion of the second fixing member and the magnetic portion of the third fixing member are formed at positions symmetrical to each other relative to a boundary surface of the plate body,
• the second fixing member is formed extending in a direction from the plate body,
• the first fixing member is formed in a direction perpendicular to the direction in which the second fixing member is formed extending,
• when the second fixing member is folded to a front of the plate body, the first fixing member can be folded relative to the boundary of the plate body to be positioned at a rear of the plate body,
• wherein any one of the first fixing member, second fixing member and third fixing member includes a magnetic portion, and at least one of other fixing members includes a ferrous material that adheres to a magnet, and
• wherein the magnetic portion comprises a plurality of magnets, and wherein at least two of the magnets are configured to have different sizes.