GPK Car Charger for Lenovo Essential G460 G460-06779uu G460-06779xu ; G470 G470-432826u G470-43282uu ; G550 G550-29589pu G550-2958xb9 ; G555 ; G560 ; G570 ; 65 Watt Adapter Power Supply Cord Laptop Battery Charger DC input: DC 11V - 16V; Output voltage: 19V DC output: 65 watts; 3.42A Service & Support: 1 year warranty Use minimal power: this adapter is designed to save energy Designed exclusively for use with the laptops 100% compatibility with the original