It can be used safely, and won't brick the Switch console. There is no USB cable or HDMI cable with the dock. [Desktop Mode & TV Output Mode] Multiple USB ports and can support various devices. A button on the dock allows you to switch between desktop mode and TV output mode.
AC Adapter Charger for Nintendo Switch, Natno Switch Charger AC Adapter Power Supply 15V 2.6A Fast Charging Kit for Switch Dock /Switch Lite and Pro
Nintendo Switch Dock Set
Nintendo Switch USB to HDMI Travel Dock Adapter w/Charging, Small
For Nintendo Switch Charging Dock Stations + AC Adapter Power Cable + HDMI CABLE TV. Using the Nintendo Switch Dock Set, you can hook up this extra
Original Nintendo Switch Charging Dock+AC Adapter Power Cable+HDMI CABLE Set TV
Nintendo Switch Charger,AC Adapter, YCCTEAM Power Supply for
Pojifi 4K HDMI TV Adapter for Nintendo Switch/Switch OLED Compact
TV Docking Station for Nintendo Switch, Portable Dock Station
Nintendo Switch Charger,AC Adapter, YCCTEAM Power Supply for
Using the Nintendo Switch Dock Set, you can hook up this extra dock to a separate TV, so you can switch from one to the other without unplugging your
Nintendo Switch Charging Dock Stations / AC Adapter Power Cable / HDMI CABLE TV
QCEs USB C to HDMI Cable for Switch/OLED, Portable Docking Station
TV Mode and NC 5.0 System Support: Experience the versatility of our Non-OEM N-Switch Charger. It supports both TV mode and handheld mode, allowing
Switch Charger for Nintendo Switch/Switch OLED/Switch Lite, 2.5Hours Fast Charging with 5ft Charging Cord, 15V 2.6A Switch Dock, Nintendo Switch AC
Pojifi 4K HDMI TV Adapter for Nintendo Switch/Switch OLED Compact
Plug in the AC adapter and power your Nintendo Switch system from any 120-volt outlet. The AC adapter also allows you to recharge the battery, even
Original Nintendo Switch AC Adapter & HDMI Cable (Bulk Packaging)
RREAKA Switch Dock Charger for Nintendo Switch/OLED, Portable TV