When gamers get together and play each other in a video game battle, most the time they get in a big mess with their wires getting tangled up together. However, the advantage of using Intellux wireless controllers is that gamers never have to worry with getting their wires tangled up together again.Some wireless controllers that are being produced may seem bulky and heavier than others due to having to put batteries into the controller itself. http://www.strongtesterone.com/intellux/