The Rock Band 4 USB Hub in white, model PL-9960, is a 4 USB hub specifically designed for Microsoft Xbox 360, Sony PlayStation 3, and Nintendo Wii consoles. Made of plastic and weighing 2oz, this harmonix rock brand accessory allows for connectivity through USB. With the ability to support up to 4 players, this hub is a convenient and essential addition to any gaming setup, providing a seamless experience for multiplayer gameplay.