Usmart&reg; AC Adapter Laptop Charger for HP Pavilion 15z-ab100, 17-g161us Laptop*High Quality NEW Power Supply 3 years warranty* High Quality Brand New AC Adapter Laptop Charger Power Supply Compatible Replacement. Includes Power Cord Cable. World Wide Input Voltage 100-240VAC 50/60Hz, Output Voltage 19.5V *Fast Ships From USA*, 30 Days Money Back Guarantee, 3 Years Service Warranty. Usmart AC Adapter Laptop Charger for HP Pavilion 15z-ab100, 17-g161us Laptop*High Quality NEW Power Supply 3 years warranty* Tested Units, Safety: Over Voltage Protection, Short Circuit Protection, Over Current Protection