This is a genuine OEM item made by Samsung
Compatible Models : NE59J7630SG/AA-02, NE59M4310SB/AA-00, NE59M4310SS/AA-00, NE59M4310SW/AA-00, NE59M4320SB/AA-00, NE59M4320SG/AA-00, NE59M4320SS/AA-00, NE59M4320SW/AA-00, NE59N6630SG/AA-00, NE59N6630SS/AA-00