Hi guys , I purchased a WD My Book studio 2TB from apple shop in Norwich . I was told that I could use this for saving Data and as Time Machine on our apple iMac . While trying to insert the USB into the back of our iMac I noticed small sparking ,like static ?. Works fine , just concerned , as M B S…

My Book Studio 2 TB Sparks iMac ??

ThePizzaMatrix July 29, 2013, 5:39pm 2

Is that the aluminum one? Because it does conduct electricity and random sparks happen.