1. Support mobile phone dock mode, for Nintendo Switch TV mode, dock mode 2. Support USB3.0 interface, you can connect various peripherals 3. Reserve for Switch air inlet to keep for Switch host cool at all times 4. One-key for Switch, can be used as a charging stand when going out 5. Comply with the USB-C PD design specification and support the use of original Switch power supply or ordinary 5V 3A USB power supply 6. FLASH architecture design, firmware can be upgraded to adapt to new hosts and new systems 7. Large non-slip mat, stable and non-slip 8. Before use, please adjust the bottom gear 9. Applicable products: for Switch 10. Size: 11.5x11.5x3.5cm 11. Weight: 205g