Always dreamnt of using your NES??? controller with your favorite PC game? Now you can! Retrofitted by Retro-Bit???this Retrolink??? USB??? controller plugs into any PC or Mac??? with a USB??? port, giving you that classic NES??? feel. Whether you're about to go toe to toe with Koopa or racking up frags on the hottest PC multi-player, now you can go old school with every weapon in your arsenal.