Simply Silver AC Charger Power Adapter Supply Cord for HP Pavilion 11 X360 11.6" TouchScreen Package: AC ADAPTER x1 POWER CABLE x1 Input voltage: 100V-240V, 50-60Hz DC connector size: 4.5*3.0mmvoltage: 19.5V ~ 3.33A/2.31A Includes power cable Output voltage: 19.5V ~ 3.33A/2.31A