For Asus Vivobook X540UA X540SA X540LA X553MA X556UA Laptop Charger Adapter 19V
For Asus X540 X540L X540LA X540S X540SA. For Asus X553 X553M X553MA X553S X553SA. For Asus X556U X556UR X556UA X556UB X556UJ X556UF X556. Such as 20V 3.25A 、19V 3.42A、19V 2.37A. Output: DC 19V 1.75A-2.37A 33W-45W.