Powseed 70W Universal Laptop AC Adapter with Connectors
Much Safety!
Protection of over voltages, over current, short circuits and over temperature
Specifications:
AC Input : 100~240V 50/60HZ
Output Voltage: DC 18.5V/19V/19.5V/20V
Max Power: 70W
Tips Size and Fit Laptop Models
M4: 18.5..