Input:Universal 100-240Vac;50/60Hz
Output: 19v 4.74a,90W
Model number:YHY-19004740
AC Inlet: IEC 320-C6/C8/C14
DC connector: 5.5*2.1/5.5*2.5/others
MTBF: 50000hrs
100% tested by machine
Protection: SCP,OVP,OCP,OTP
Warranty:3 years
Global Certifications: UL FCC CE GS RoHS etc.