Welcome to the store! 1. Multifunctional Docking Station Compatibility: For Switch/models 2. Excellent Host Cooling System: When the power supply is connected or the host is turned on and placed on the station, the cooling system starts automatically. 3. Special Performance: The docking station can expand the function of a card reader on the console to 4 cards and add 4 new game card storage slots. Press the button to select different game content on the docking station. 4. Supports Desktop Mode and TV Mode: The multifunctional docking station supports the expansion function of cards in both desktop mode and TV mode, supports 1080P high-definition video output in TV mode, supports PD fast charging function, and provides 3 USB port inputs for players, allowing the player to have a better experience. 5. Multifunction Button Introduction: Press the button once to switch to a game show, and the button to change the color of the light once. Cycle 1-4, the color correspondence is: card1-green light, card2-, card3-blue light, card4-purple light. Color: Black Material: plastic Package Contents: 1 x TV Docking Station