<p><b>PLEASE CHECK CONNECTOR COMPATIBILITY PHOTOS! THIS CHARGER'S CONNECTOR TIP IS 5.5x2.5MM.</b></p> <b>List of Compatible Models:</b><ul><li>X551M, X551MA, X551MAV, X551, X551C, X551CA; AD883P20</li> <li>X555, X555L, X555LA, X555B, X555BA, X555U, X555UA, X555Y, X555YA</li> <li>Vivobook: X505, X505B, X505BA X505BP X505Z X505ZA, 010ALF</li> <li>X750L, X751, X751M, X751MA, X751N, X751NA X751SA</li> <li>X450EA, X451, X451C, X451CA, X451M, X451MA, X451MAV,X455LA</li> <li>X756, X756U, X756UA</li> <li>X705, X705MA, X705NA, X705U, X705UA, X705N, X705NC</li></ul>