In the trailer, gamers insert a slim tablet into a handheld device that has controllers on each side. It looks like a modern-day Sega Game Gear.
Users can then pop the tablet out of the Switch Console and plug it into a "Switch Dock" base station for the TV.
The goal: make it easy to "switch" from playing the game while sitting on the couch to on the go.
The console, which is expected to be released in March 2017, requires a game cartridge and comes with a kickstand. It's unclear if games will be available via digital download.