How could Nintendo implement a Switch Pro?

[JEMC]

I don't think they'll launch a Switch Pro. Devs already have to work with two configurations for their games, and adding a third one will only make the optimization more complicated. And if they go with the same idea of the New 3DS of making Switch Pro only games, that would break their userbase, making less developers interested in it.

What they may do is a Switch Mini, with a slightly smaller screen and using the Tegra X2 at lower clocks to give the same performance as the current X1 on the Switch. The end product would give the exact same performance for those that use it as a home console, but for those that use it as a handheld it would mean a more portable device with a longer battery life.