... 2,Output tips: 7.4 3,Output voltage:DC 19.5V 4,Output current:DC4.62A Notebook ac adapter 18.5V/3.5A ... .2m Specifications 152*60*33MM2,note:We also provide others laptop adapters, they can compatible for various brands,sunch as HP ... offer others MO & PC peripheral related,such us computer case,laptop cooling pad,server chassis and so on,it is our ...