90w universal laptop adapter for most laptops 1.High quality,competitive price 2.CE,EK,FCC,UL,GS,ROHS PRODUCT SPECIFICATION: Input Voltage: 100 ~ 240 ... · Hi-Pot: 1500 VAC 1Sec.· universal laptop adapterMTBF > 50,000Hrs at 25 oC Output Characteristics: 1. Voltage: DC-18.5V 2. Current: 3 ... information about our products, please feelfree to contact us! 90w universal laptop adapter for most laptops