input 100~240v 50/60Hz ac dc adapter for laptop/pc 1.high efficiency&reliability 2.long life,MTBF:100,000hrs 3.portable Advantages:USA, UK, Europe, Australia Standards available1 ... efficiency,average efficiency accord with ES&CEC08 standards.4.High reliability,long life,MTBF:100,000hrs(full load,25°C,Mil-HDBD ... /cUL PSE GS BS CE CB FCC SAA EK input 100~240v 50/60Hz ac dc adapter for laptop/pc