Super Power Supply AC / DC Laptop Adapter Charger Cord for HP Pavilion Dv4-2162nr Dv4-2165dx Dv4-2170us Dv4i-2100 Dv4t-1000 Dv4t-1100 Dv4t-1200 Dv4t-1200se Dv4t-1300 Dv4t-1300se Dv4t-1400 Dv4t-1500 Dv4t-1600 Dv4z-1000 Dv4z-1100 Dv4z-1200 Netbook Notebook Battery Plug Input: 110-220V Output: 18.5V 3.5A 65W Warranty: 1 Year Super Power Supply are manufactured and tested to match or exceed OEM products. Trademarked by Super Power Supply. Sold exclusively by Super Power Supply