Replacement for Official Nintendo Switch Dock:This TV docking station compatible with Nintendo Switch/Switch OLED,unique design and lightweight than official switch dock, perfect for Nintendo Switch accessories alternative for taking out in pocket,And the small size switch dock will not scratch the console screen when connected to the switch(NOT SUPPORT SWITCH LITE TV MODE). One Key Switching Mode:Just press the button on side to switch between the console and TV display within one second Green indicator light on is TV mode, light off is table-top mode. USB3.0 Port High Speed & 4K HD Supported:The Switch docking station's guide notch have a spring buffer function, You don't have to worry about damaging the port over time when docking the console in. The switch fits into the dock tight and secure.Support 4K HD game video output,bring you a better gaming experience. Charge While Playing:The Switch dock allows the Switch system to be charging while in TV