this product be Garbage . Belkin ought to be ashamed . I will never buy another Belkin product as long as I live . it work fine for a while , as other reviewer point out , but whatever you do - do not change anything after you get it work . we make the mistake of move we computer desk to the other side of the room . Unplugged all we equipment , move it , plug it back in again . it only see one of we two computer . no matter what we do , we can not get it to work again . what a waste of life .