universal laptop travel charger 1.CE,ROHS 2.More than six years experience 3.1 year warranty 90W Home use universal laptop travel charger Features ... :1) Energy Standard:CEC,ERP LEVEL:IV2 ... :We also provide3.3V,3.6V,4.2V, 5.0V,6.0V,8.4V,12.0V, 12.6V,16.8V, 24V ...