TL;DR: A Nintendo patent filed January 2025 and published July 10, 2026 describes a universal dock that detects Switch or Switch 2, switching between USB 2.0/1080p and USB 3.0/4K outputs and adjusting fan speed and power handling.
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When Nintendo released the highly anticipated Switch 2 last year, its official dock brought a few welcome upgrades, including a built-in LAN port and an active cooling fan. However, one thing it lacked was backward compatibility with the original Switch. Now, a Nintendo patent filed in China and spotted by Nintendo Patents Watch on Bluesky describes a universal dock designed to work with both the original Switch and the Switch 2.
The dock would detect which system it is connected to and change its output accordingly. With a Switch 2 inserted, it would operate at USB 3.0 speeds, output video at up to 4K, and run the internal fan at a higher RPM to handle the console’s greater thermal requirements. Drop in an original Switch instead, and the dock scales back to USB 2.0, caps video output at 1080p, and spins the fan at a lower speed.
The two systems handle power delivery differently: the original Switch is rated at a maximum of 18W, while the Switch 2 is rated at 60W, though it typically draws far less in practice. A dock that intelligently manages both would reduce clutter and make multi-console households considerably less annoying to deal with.
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The patent was originally filed in January 2025, six months before the Switch 2 launched, and was published in China on July 10, 2026. As with any patent, there is no confirmation that a physical product is in development or on its way to market. Nintendo regularly files patents for concepts that never see release, and there is currently no indication that this is being prepared for production.
How does the patented universal dock detect whether a connected unit is a Switch or a Switch 2?
What USB data speeds does the patent specify for each console when connected to the dock?
How does the patent describe handling differing power delivery between the Switch (18W) and Switch 2 (60W)?
Does the article or patent indicate whether Nintendo plans to manufacture or sell this universal dock?
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It is also worth noting that Switch 1 sales are ending in Europe after February 2027 due to right-to-repair regulations, which limit the long-term audience for a cross-gen dock in that region. Whether this becomes a real product or remains an archived R&D document, the patent at least confirms that Nintendo was thinking about it.
