ONE-BUTTON SWITCHING - One-button display switching (Convert button on the back), freely switch between the host and TV display interface. LIGHT & PORTABLE - This dock is much smaller, easy to carry around and it works as good as the standard dock for Switch. Its small size fits well in pocket, for Switch case and travel bag. CHARGE WHILE PLAYING, NO OVERHEATING - You can play games on the Switch in table-top mode while charging. The console sits on top of the unit instead of sliding into the Switch docking station, so ventilation holes won't be blocked, and avoid overheating. EASY TO USE for SWITCH TV DOCK- After connecting the dock adapter to TV/projector with cable and charger plugged in, Switch will be recognized by the TV immediately. SWITCH STAND WITH USB 3.0 - The guide notch behind the charging port makes sliding the Switch in the port easy. It allows you to play in table-top mode with multiple people. Theres also an extra USB 3.0 port to connect with USB controller or controller adapter 4K -Transmission -- Fully support 720p for Switch, 2K and 4K for Switch Pro/mobile phone/laptop/tablet (devices must support projection and USB-C port or use trans-port to USB-C). It takes 3~5 seconds to switch handheld model to TV model for Switch. Smart Phone DeX Station -- Supports smartphones as a dock for charging and video output from smartphones to TV or projector. Desktop Experience for smartphone (S8 S8+ S9 S9+ S10 S10+ Note9; Mate10, 10 pro, , Pro, P30, P30 Pro, Mate20, Mate20x etc) (Need to prepare USB-C full function extension cable yourself) Cooling System -- Ventilation hole design. Precisely match the air outlets of the Switch. Your Switch will continuously stay at a normal/low temperature while docking or charging. Prevent your Switch from burning inside, keep the lifetime of Switch as long as it should. Color: black Material: plastic Size: 10*8*5.5cm Package Contents: 1 * Docking Station Note: LED light display, blue light is TV mode, not lit for switch game console mode Only the above package content, other products are not included. Note: Light 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.