A swivel structure for information product, used to connect a monitor and a main body of portable information product, comprises a rotating mechanism, and a flexible cable. The rotating mechanism has a rotator and a rotating pin. The rotator pivotally connects with the main body in a vertical axial direction. The rotating pin is rotatably mounted in the rotator, and connects with the monitor in a horizontal axial direction. The flexible cable is generally formed in a general L-shape. The flexible cable is retractably winding in the rotator and electrically connects the monitor with the main body. A detecting device has a detecting contactor engaged on the round base of the rotating pin, and a detecting printed circuit board fixed in the main body, and is contiguous contact with the detecting contactor.