Nintendo has published a short digest video showing the first day of Nintendo Live 2018 at Tokyo.

During the video, we catch a glimpse of a product never seen before – wired Joy-Con. The wired Joy-Con are connected to a hidden power supply, ensuring they stay charged at all times. It’s unlikely we will ever get to see this made into an actual product, but nevertheless it’s interesting to know.

You can see the wired Joy-Con in action starting from the 41 second mark in the video below: