Super Power Supply AC / DC Laptop Adapter Charger Cord for Asus K50 K50i K50ij K53 K53e K53s K53sv K53u K72 K72f P43 P43e P53 P53e U46 U46e U56 U56e X53 X53u X54 X54l Netbook Notebook Battery Plug Input: 110-220V Output: 19V 3.42A 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