AC Wall Charger for Lenovo Chromebook N21 ADLX45DLC3A Laptop - Power Supply Adapter Cord Fit for Lenovo Chromebook N21 ADLX45DLC3A Laptop Output:20V 2.25A 45W Input:100-240V 50-60Hz Easy to carry,No need additional Power cord Package Includes:1 X AC Charger Warranty: 30 Days Money Back Guarantee/12 Months Warranty