Nintendo Switch 2 Joy-Cons: A Potential Mouse Mode?

Emerging circumstantial evidence suggests the Nintendo Switch 2 Joy-Cons might offer a novel functionality: computer mouse emulation. While the practicality of such a mode for game developers remains uncertain, it aligns with Nintendo's history of innovative experimentation.

The evidence comes from Famiboards user LiC, who previously analyzed Vietnamese customs data related to a suspected Nintendo parts supplier. This data source has fueled numerous Switch 2 rumors since mid-2024.

In early January 2025, LiC revealed further findings: shipping manifests referencing polyethylene (PE) adhesive tape described as "mouse soles" and intended "to stick to game console handles." This terminology, typically associated with computer mice, hints at a potential mouse-like function for the Switch 2 Joy-Cons.

Two "mouse sole" model numbers, LG7 and SML7, were identified. These numbers haven't been found in public component databases, suggesting they represent unreleased products. The listed size (90 x 90mm) suggests the tape is large enough to cover the entire back of the Joy-Cons, potentially requiring trimming during assembly.

Not a First for Handhelds

While unconventional, a mouse-like controller mode isn't unprecedented. The Lenovo Legion GO, released in 2023, features a right controller that functions as a mouse when rotated sideways. Lenovo even provides a plastic housing to aid smooth surface movement.

The Legion GO also boasts magnetic controller rails—a feature rumored for the Switch 2. This similarity offers a potential preview of Nintendo's hybrid console design.

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