Ac Charger for Asus Zenbook UX31E UX31 Power Supply Adapter Cord Fit for Asus Zenbook UX31 UX31E Laptop Output: 19V 2.37A 45W Input: 100-240V 50-60Hz Portable Design Ideas for Business or Travel Package Includes: 1 X Power Adapter Warranty: 30 Days Money Back Guarantee/12 Months Warranty