Abstract: An electrostatic discharge protection device for an optical drive is a circuit on a printed circuit board, which is disposed between a tray and a panel of the optical drive and attached to a front end surface of the tray. The panel has a button, an indicator hole and an emergency ejecting hole. The electrostatic discharge protection device includes a push switch circuit enabled by the button to make the optical drive eject a disk, a light-emitting diode circuit, and at least one bare wire, which is formed on a grounding bare circuit on the printed circuit board and disposed near the push switch circuit, the light-emitting diode circuit and the emergency ejecting hole. A metallic bottom plate contacting the bare wire covers a backside of the tray, and is connected to a main circuit board through a flexible cable to form a grounding path for discharging electrostatic charges.