highly advise against purchase this item . i cant say how well it work , because for I it never do . try everything , unit would not work . seem like logitech just sell lemon out the gate . customer service be a joke , they just appologize and offer no assistance . on top of that its be 2 week and they have yet to even give I a rma so i can get my money back . Logitech be really go downhill in they quest for profit . avoid in the future .