Razer Chroma Addressable RGB Controller (RZ34-02140600-R3M1) - Universal compatibility to work with any ARGB device, 6 addressable RGB headers to connect and control multiple devices, Powered by Razer Chroma™ RGB for truly customizable lighting, Supported by Razer Synapse 3 for streamlined control, SSD mounting points or 3M double-sided tape to securely attach it within your PC case, Support for WS2812b or equivalent LED types, Connectivity: USB connection (USB 2.0 Micro-B) for data