ONE-BUTTON CONVERSION: This TV adapter is compatible with Switch and Switch OLED. Switch between console display and TV display in seconds with a single button press on the base. LED LIGHT DISPLAY: One of the buttons has an LED to indicate TV display mode (Note: LED light display, blue light for TV mode, switching to console mode does not light up, supports 4K HD display). SAFETY PROTECTION: The cooling fan prevents overheating. Built-in smart original chip with short circuit protection, over current protection, and recovery protection. Professional technical support after repeated testing. SUSPENSION FUNCTION: The guide rail port has a suspension function, so you don't have to worry about damaging the port over time when docking the console. Rubber knobs on the bottom of the stand prevent slipping or accidental falls. EASY TO CARRY: The Switch dock allows you to play with multiple people in tabletop mode. There are 2 extra USB 2.0 ports to connect a USB controller or a controller adapter. Compact and lightweight, easy to carry. Item Type: Docking Station for Switch Material: ABS Interface: 2 x USB2.0, 1 x USB3.0, 1 x HD Multimedia Interface, 1 x Type C Package Includes: 1 x Docking Station for Switch 1 x Instruction Manual