I can only recommend the buzzer. Although the cables are not quite sooo long, but with us it is just enough so the Playstation to the sofa. Who does not feel like 50 to pay for the wireless buzzer, for the well worth the cheaper option in any case!
They function properly, you have to install anything, but can buy one of the games, put it into the drive, connect the buzzer via USB and even the game fun begins :) For evenings with family or friends, it always brings fun! :)