AC Charger for Asus X540S X540L X540SA X540LA X540NA X540N 15.6-inch Vivobook 15 X540 Laptop Power Supply Adapter Cord Fit for Asus Vivobook 15 X540 X540S X540L X540SA X540LA X540NA X540N X540LA-SI30205P 15.6-inch Laptop Output: 19V 2.37A 45W Input: 100-240V 50-60Hz Portable Design Ideas for Business or Travel Package Includes: 1 X AC Adapter Warranty: 30 Days Money Back Guarantee/12 Months Warranty