adapter 1.Input:100-240V, 50-60Hz 2.Output:18V,3.61A 3.For Acer,Lenovo,DELL,HP, ... .Input : 100-240V , 50 - 60Hz Output : 12V , 6.25A 75W7.With fixed frequency control circuit, it ... for Acer ,IBM, Lenovo, DELL , HP,SONY,Samsung, Toshiba, Fujitsu ,Panasonic, NEC.universal laptop adapter,replacement ac laptop adapter,ac laptop adapter,notebook adapter,ac adapter,power laptop,laptop adapter,ac/dc adapter ...