The CORSAIR RGB LED Lighting PRO Expansion Kit provides individually addressable RGB LED lighting strips for expanded lighting effects and vivid illumination of your PC. The four included magnet-backed lighting strips with ten RGB LEDs per strip maximize the lighting potential with easy installation. Combine this with the CORSAIR Lighting Node PRO or Commander PRO and the LINK software for full control over your case lighting right from your desktop. Features Commander PRO and Lighting Node PRO compatible: Expand your system lighting effects and vivid illumination. Individually addressable RGB LED Strips: Each RGB LED strip is independently controlled - display different lighting effects and animations on each strip separately. Multiple Mounting Options: The RGB LED strips have both mounting tape backings and magnets built into the strips, making installation simple.