The Guitar Hero Kramer Striker RedOctane Black Guitar is a wireless controller designed for PlayStation consoles. It is a black-colored guitar-shaped controller that is compatible with both PlayStation 3 and PlayStation 2 models. Made by Guitar Hero, this controller is perfect for playing music rhythm games and offers a realistic gaming experience. Whether you're a fan of the Guitar Hero series or looking to try it out for the first time, this controller is a great option for solo gameplay.