laptop power supply 1).Good quality,Competetive price,high reliability 2).CE,UL,GS,CB,CEC,PSE,C-TICK 3).Punctual Delivery Product Highlights1. Light weight, Smart and use of convenience2. high Reliability and stable of Adapter3. Built-in OVP OCP and SCP4. Universal input voltage aI/P100-240VAC50/60Hz5. Environment operating temperature 0-40,6:Operating relative Humidity :5%-90%RH7: storage ...