According to one embodiment, an electronic apparatus includes: a first casing provided with a metal part, a pointing device and a circuit board, the pointing device being mounted on the circuit board, the circuit board being provided with a cover member for covering the pointing device; a second casing being joined to the first casing and having a hole made so as to expose a part of the cover member; a conductor being provided at a position opposed to a gap existing between the cover member and the second casing in the circuit board; and a conductive member for electrically connecting the conductor and the metal part.