Works right out of the boxno software needed Choose from twelve color modes, five brightness modes and nine pulse/motion effects Compatible with all Fractal ARGB devices and any standard 5V ARGB device The Adjust 2 is a convenient hardware controller designed for use with Fractal ARGB fans and all other standard 5V addressable RGB devices. A single unit provides easy software-free control, customization and synchronized effects for several fans, LED strips, and other ARGB devices connected in a chain or using Y-chain configurations.Intuitive controls let the user set and customize colors, configure brightness, and set color cycling modes with a variety of pulse and motion effects.No software neededThe Adjust 2 plugs right in and works straight out of the box.Choose from twelve color modes, five brightness modes and nine pulse/motion effects.Compatible with all standard 5V ARGB LED fans, strips and devices.Y-cable adapter includedThe included Y-cable adapter lets you install several