The Switch 2 images and teaser clips revealed by Nintendo until now have carefully hidden the labeling on that button, even though it’s been referred to in earlier leaks. We still don’t know exactly what it does, although there’s been speculation that C could refer to chat or community features, or that it could tie in to the rumored mouse-like functionality. Mostly, it’s just surprising that Nintendo appears to have revealed anything about its next console outside of the planned launch — we’ll keep an eye on Nintendo Today to see if it has any other secrets waiting.