Super Power Supply&reg; AC / DC Adapter Charger Cord for HP Deskjet 450 450ci 460ci 470 portable printer C-8111A C8111A Wall Plug Input: 110-220V Output: 19V 3.42A 65W (3.16A Compatible) Warranty: 1 Year Super Power Supply products are manufactured and tested to match or exceed OEM products. Trademarked by Super Power Supply. Sold exclusively by Super Power Supply