World Wide Input Voltage 100-240VAC 50/60Hz. New Global 135W 19V AC / DC Adapter Compatible with Acer Aspire U5-620 AU5-620 AU5-620-UB10 AU5-620-UB11 AU5-620-UR51 DQ.SUNAA.003 DQ.SUNAA.001 23' Touchscreen AIO All-In-One Desktop Computer PC 19VDC 7.1A 135 Watts DC19V 7100mA 19.0V Switching Power Supply Cord Cable PS Battery Charger Mains PSU (NOT for 19V 4.74A 90W version.) Charger/Adapter has total 10 Ft Long power cord. Safety Features: Over current protection; Total power protection; Over voltage protection; Short Circuit Protection. Manufactured with the highest quality materials. Certification: FCC, CE and RoHS.