Why? I buy on the site of Amazon.com into thinking it will help me see aa suitable not my wifi to have this length of wifi so I call on 0820 due to unièmes once tried to make a connection is unfortunately for me and we have not stink interlocutor had this mutual satisfaction, so I ask him due to have an exchange from Belkin hoped for in the coming days to have an additional connection and therefore for you that this '' is not a great aid for individuals) we are.