Adaptor Charger Asus 19V 3.42A DC 5.5*2.5 mm for Asus K43 K40IJ K40IN K42F K50IN K52F K42 K52 K45 A42 X401 X45Adaptor Charger Asus 19V 3.42A DC 5.5*2.5 mm for Asus K43 K40IJ K40IN K42F K50IN K52F K42 K52 K45 A42 X401 X45Adaptor Charger Asus 19V 3.42A DC 5.5*2.5 mm for Asus K43 K40IJ K40IN K42F K50IN K52F K42 K52 K45 A42 X401 X45Adaptor Charger Asus 19V 3.42A DC 5.5*2.5 mm for Asus K43 K40IJ K40IN K42F K50IN K52F K42 K52 K45 A42 X401 X45Adaptor Charger Asus 19V 3.42A DC 5.5*2.5 mm for Asus K43 K40IJ K40IN K42F K50IN K52F K42 K52 K45 A42 X401 X45