... tablet PC 1)Material: ABS or PS 2)output voltage: 9V 3)output current: 2A 4)OEM service Details of the ... stable of charger;3)Universal output inf.: 1)output voltage: 9V 2)output current: 2A4)Certification: we can offer UL/CCC ... ,GS,CB,BS,SAA,CCC and TUV and so on. 9v ac adapter 2A for mid tablet PC