I work remotely and decided to move my computer to another room that was more private and it failed within a few minutes. I kept losing the connection to my employers vpn. In short I ha my cable provider come out to the house to check the lines and the router as directed by my employer. Nothing was wrong with my internet or router. After changing the cable I have had no further issues. I bought this honestly for the price, but in reality it became very expensive when you factor in I lost a days pay .