As it turns out, one of the defining upgrades of the Nintendo Switch 2 is actually an old concept developed for the original Nintendo Switch.

The Switch's producer was "particularly excited" about the idea at the time, but it didn't work well enough back then

Nintendo has been showing off the new back button of the Switch 2 Joy-Con controllers and how it works ever since the first official reveal, it's just been hiding on the official Nintendo Switch 2 website this entire time.

The arrival of the Nintendo Switch 2 heralds some much-needed improvements over its predecessor, especially its Joy-Con controllers. Here’s a quick breakdown of what the announcement trailer showed us about the Switch 2’s Joy-Cons.

Nintendo’s short video offers a closer look at the Switch 2 Joy-Con, showcasing how the controller works and attaches to the console.

Perhaps more importantly, the video shows the Joy-Con clicking onto a separate piece before going into mouse mode. This other piece looks like it has some small pads on the bottom, like a computer mouse would, to make it a little easier to slide around.

Everything you need to know about the new Nintendo Switch 2 Joy-Con, and how they compare to the old not-so-reliables.