I have the Macessity stand with 4 powered USB's on the side. I have the Griffin Simplifi dock plugged into the powered USB and to the wall adapter that comes with it. It has power for crying out loud and yet the damn thing won't charge my iphone or any ipod. It's basically a fancy memory card reader at the moment. I have asked every electronics store I know and I even called Griffin to show my disdain about all this only to be told they didn't sell what I want. Is there a dock that can charge my phone when my computer is off and sync when I dock and the computer is on? I can live without the card reader... I guess.