<b>1.This portable switch dock is an essentials for going out to play.</b><br><br> <b>2.The reason to completely replace the original Nintendo Switch Dock:</b><br><br> More refined, lightweight and portable - This dock is small enough to put in your case. It is more convenient to go out or take when you go to a friend’s house.<br> Provide over-voltage and over-current short-circuit protection during charging, with ventilation holes to increase air circulation and enhance heat dissipation.<br> <br>Switch HDMI Adapter to play on TV - Take this mini lightweight replacement HDMI converter dock to connect switch with home or friend's TV or computer monitor, 1080P HDM allows ultra-clear picture.<br><br> <b>ATTENTION</b>:Requires a 15V 2.6A power adapter for normal use of the TV mode.