Nintendo Switch 2 patent seems to confirm mouse functionality for the new Joy-Cons

When Nintendo first unveiled the Switch 2 last month, we (and everyone else) noticed something peculiar about the new Joy-Con controllers. Now, some recently unearthed patent filings more or less confirm all the theories.

Specifically, there are now publicly viewable patents for the Switch 2's controllers that tell us what we already basically knew: You can use them like computer mice. The patent filing, which is largely in Japanese and thus is not especially informative to a native English speaker, includes at least plenty of drawings that explicitly showcase someone using the Joy-Con as a mouse.

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It's still not entirely clear what this feature will be used for. One's mind can easily wander to level creation in Super Mario Maker or house decoration in Animal Crossing as mechanics that could be enhanced by mouse functionality, but those are just two of Nintendo's many first-party gaming properties.

Nintendo has a long history of hardware innovation, but it also has an equally long history of theoretically innovative hardware features that are ultimately forgotten after being used in just a few games.

Still, aside from more horsepower, these mouse features are (so far) the only part of the Switch 2 that looks really distinct from the first Switch. We'll probably find out more when Nintendo holds its big Switch 2 reveal livestream on April 2 at 9 a.m. ET.