A third-party maker of gaming accessories created a mockup of Nintendo's next video game console, the Switch 2, and is showing off features Nintendo has yet to announce, including an optical sensor and a new controller button.

Is Genki's alleged mockup of the upcoming Switch 2 a real leak or a publicity stunt gone awry? Here's what we found.

Nintendo isn’t officially at CES, but it might have stolen the show anyway: accessories-maker Genki brought a 3D-printed mockup of what it says is Nintendo’s Switch successor, and we got to hold it and take some high-resolution pictures.