In the video, the trigger is pressed down a tad before a final push releases it from the console. As the Joy-Con moves away, you can also see a small cylinder receding back into t

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.

Similar to the first iteration of Joy-Cons, hitting a dedicated button will detach the controller. It's not entirely clear which mechanical function this button affects, but judging by the design of the Switch 2, the animation suggests that the magnetic charge is switched off.

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.

IT之家注意到，在视频中，当按压该按钮时， 可以看到控制器内部的一个小圆柱体随之缩回顶部 。这一设计似乎表明，该按钮实际上是通过推动圆柱体来帮助 Joy-Con 从主机上弹出。这一机制与配件制造商 Genki 在 CES 展会上展示的 3D 打印模型中的设计颇为相似。