laptop adapter 19v 4.74a 90W 1)Material: ABS or PS 2)output voltage: 19V 3)output current: 4.74A 4)OEM service Details ... of charger;3)Universal output inf.: 1)output voltage: 19V 2)output current: 4.74A4)Certification: we can offer ... , SMPS etc which are used for mobile, FWP, ADSL, laptop and so on.Our products have been solden to around ... ,CB,BS,SAA,CCC and TUV and so on. laptop adapter 19v 4.74a 90W