I would say it depends on technology I tried several sites and these guys controller was the easiest, there was very little confusion at the beginning but only because it was a new product for me. I purchased my controller off a youtube review on mega modz, thers is also a pretty good tutorial on some mods too, I donàt know if you are an xbox user, but if you are check it out, he also gives a promo code https://www.youtube.com/watch?v=2zMtDLZ4obY&t=38s