The LUMI ARGB Hub is designed for seamless lighting synchronization in gaming setups, connecting to LUMI's light switch or compatible motherboards. It manages up to seven ARGB devices, ensuring unified and brand-specific lighting without disjointed effects. For LUMI products, the Main Control Port enables centralized control for all devices connected via the six USB ports. Third-party ARGB controllers can also be connected through the 3-pin port for synchronized lighting across all connected devices.