Adaptor Charger Asus Kotak 19v 4.74A DC 5.5*2.5 mm for Asus X553 X555 X450j X450JF N46 N56 N45V N46V N56D N56VAdaptor Charger Asus Kotak 19v 4.74A DC 5.5*2.5 mm for Asus X553 X555 X450j X450JF N46 N56 N45V N46V N56D N56VAdaptor Charger Asus Kotak 19v 4.74A DC 5.5*2.5 mm for Asus X553 X555 X450j X450JF N46 N56 N45V N46V N56D N56VAdaptor Charger Asus Kotak 19v 4.74A DC 5.5*2.5 mm for Asus X553 X555 X450j X450JF N46 N56 N45V N46V N56D N56V