Optimal Cooling Technology: Keep your for cool during intense gaming sessions with dual high-speed fans designed to prevent overheating, ensuring your console runs efficiently. Enhanced Connectivity: Features a multi-functional HUB expansion dock, allowing you to connect additional devices and accessories to enhance your gaming setup. Compact and Portable: The cooling fan dock is designed with portability in mind, making it easy to take your enhanced gaming setup . Easy Installation: Simply place your for into the dock for an instant cooling effect and expanded connectivity - no additional tools required. Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Color:Black Material:plastic Package Contents: 1 * Heatsink Base Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.