World Wide Input Voltage 100-240VAC 50/60HznOVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection)nInput: AC 100-240v, 50-60Hz, Output: 19V 1.75A 33W 4.0*1.35mmnCharger Power adapter for Asus C200MA C300MA X102BA F102BA R103BA X200CA X200LA X200MA X201E X202E F200CA R200CA F200MA F200LA F201E F201E Q200E S200EnTested Units. In Great Working Condition.