You can’t compare Wii U because it has to be super close to the console and not all games could be played on the game pad. Unless the Vita had HDMI output then this was definitely a new feature of game consoles. Maybe you can compare NetBooks to the Switch if you’re being generous but laptops and phones are a totally different form factor.
I don’t remember undocking my PS4 to play it on the go.
But you may have with your Gameboy, gameboy advanced, Ds, dsi, dsiXL, 2ds, 3ds, wiiu, PSP, or PSP vita.
And if you consider a portable HDMI output important, laptops and phones could do this probably half a decade before the switch came out
You can’t compare Wii U because it has to be super close to the console and not all games could be played on the game pad. Unless the Vita had HDMI output then this was definitely a new feature of game consoles. Maybe you can compare NetBooks to the Switch if you’re being generous but laptops and phones are a totally different form factor.