... high speed good quality4.good quality & best price5.prompt delivery 6.plug head with Europe,USA,UK, Australia, South Africa, Italy ... by PSE(Japan),UL(USA),CUL(Canada),CE(Europe),GS(Germany),CCC(China),SAA(Australia),BS(England),KC(Korea ... ,9V 2A power adaptor,12V 3A power adaptor(wall plug),12V 2A laptop power adapter, 18V 2A power adapter ... USA,UK, Australia, South Africa, Italy, Switzerland,etc plug