PRO: This cable carries the signal from your hub/router to your device and the signal seems good. CONS: Outer case falls apart after only a few months of light/medium use. READ MORE: My wife uses this cable because her MacBook's Wi-Fi is always on and off (we speak for another day and forum). She uses the 25 foot version of this cable to connect directly to our cable modem/router in the next room. At the end of the day, she usually rolls it up and hides it aside. As can be seen in the attached photos, numerous holes have formed in the housing over the entire length, through which individual signal wires are now visible. At some point, probably within the next few months, it will likely become completely unusable. I would recommend spending a few bucks more for something that will last longer than six months. It's very cheap junk.