"The dock is not the main console unit of Nintendo Switch. The main unit of Nintendo Switch is the unit that has the LCD screen, which the two Joy-Con controllers can be attached to and detached from. The main function of the Nintendo Switch Dock is to provide an output to the TV, as well as charging and providing power to the system."
aunque igual no aclararon nada, porque dijeron como que el dock seria unicamente para que sea facil de conectar a la TV, asi como tambien para cargar y darle poder a la consola (?)