Some have changers installed for $225 so they work just like the real ones. Some do not and just light up. Those are $185. I have a 2 way setup with a 2 way changer wired in for $430. Just plug into any outlet. Great for Rec rooms, Garages, Pole Barns and Man Caves. Cash and meet only. I will only respond to texts if they are legit. No calls or email.