adapter 1.Input:100-240V, 50-60Hz 2.Output:18V,3.61A 3.For Acer,Lenovo,DELL,HP,SONY, ... to show power status5.Build in IC chip and fuse, OVERLOAD PROTECTION & SHORT CIRCUIT PROTECTION6.Input : 100-240V , 50 - 60Hz Output : 12V , 6 ... adapter,ac laptop adapter,notebook adapter,ac adapter,power laptop,laptop adapter,ac/dc adapter,ac adapter,adapter,switching power supply,computer ac adapter