Input Frequency:   50 ~ 60Hz
Input:   100-240V
Output Voltage:   19VDC
Output Current:   4.74A
Operating Environment:
      In Use:   0°C ~ +40°C
Storage:   -40° C ~ +85° C
Relative Humidity:   5% ~ 95%RH (non-condensing)
Safety Approvals:   UL, CUL, TUV, CE, CCC, GOST-R, B Mark, NOM, NEMKO, PSB, S-Mark, S+Mark, RCM
Brand new, 1 year warranty! Not OEM, 100% compatible!