Nintendo has officially confirmed that the mysterious new button on the Nintendo Switch 2's Joy-Con is indeed the C button, putting an end to the swirling rumors. This revelation comes courtesy of the newly launched Nintendo Today! app, whose listings on the App Store and Google Play feature an image that, upon close inspection, clearly displays the letter 'C' on the button.
The C button was first showcased alongside the Nintendo Switch 2 earlier this year, but initial images of the new Joy-Con did not include any lettering on the button. Despite this, prior reports had already hinted at its designation as the "C" button, and those reports have now been validated.

Speculation abounds regarding the function of this new button. Some enthusiasts believe it might be related to "casting" the Switch 2 to a TV wirelessly or facilitating screen sharing. Others speculate it could be used to switch the Joy-Con's functionality, such as into a mouse mode. There's also talk that it might enhance group or voice chat capabilities.
Nintendo has scheduled a Switch 2 Direct for April 2, where we hope to learn more about the C button and other features. In the meantime, here's what we know for certain about the Nintendo Switch 2:
- The Nintendo Switch 2 is set to launch in 2025, likely not before June, based on the hands-on event schedule.
- The console is larger than its predecessor, featuring larger Joy-Con that appear capable of functioning as a mouse.
- It includes two USB-C ports, one at the top and one at the bottom, unlike the original Switch which had only one.
- The Nintendo Switch 2 is backward compatible, with the reveal video confirming it can play both physical and digital Nintendo Switch games, as well as Switch 2 exclusive titles. However, some Nintendo Switch games may not be fully compatible.
- A new Mario Kart game is in development for the Nintendo Switch 2.
Nintendo Switch 2 - First Look






In other news, Nintendo recently held a Direct focused on the original Switch, during which the Nintendo Today! app was announced. Video game legend Shigeru Miyamoto shared details about this new app, which serves as a comprehensive hub for Nintendo enthusiasts. The app functions as a daily calendar and news feed, providing fans with up-to-date information directly from Nintendo. Following the upcoming Nintendo Switch 2 Direct, users can log into the Nintendo Today app to stay informed with daily updates.