1. custom service 2. CE,FCC,UL,SAA approved 3. high quality 4.fast delivery Power Supply Type: Wall Mount or Desktop type ... power:24 wattsOutput Connector: DC Size:5.5*2.5, 5.5*2.1, 3.5*1.35, 3.5*1.0, 3.5*1.1 ... , UL, CCC, SAA, ROHS, EK, CB, GS, PSE,TUV 5v2.5a power adapter