Nintendo Switch Unveils Innovative Controller Advancement

Nintendo Switch 2 Joy-Cons May Function as Computer Mice

Emerging circumstantial evidence suggests the Nintendo Switch 2 Joy-Cons could offer a novel functionality: acting as computer mice. While the widespread adoption of this mode by game developers remains uncertain, it aligns with Nintendo's history of innovative controller experimentation.

The evidence originates from Famiboards user LiC, who previously accessed 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: customs manifests referencing polyethylene (PE) adhesive tape described as "to stick to game console handles," further identified as "mouse soles"—a term typically associated with computer mice. This suggests the Switch 2 Joy-Cons might incorporate mouse-like capabilities.

Two "mouse sole" model numbers, LG7 and SML7, were noted. These designations haven't been found in public component databases, hinting at unreleased products. The reported 90 x 90mm size suggests the tape could cover the entire back of the Joy-Cons, potentially requiring trimming during assembly.

Not a Novel Concept: Lenovo Legion GO Precedent

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 includes a plastic housing to facilitate this mode.

The Legion GO also utilizes magnetic rails for controller attachment—a feature also rumored for the Switch 2. Thus, the Legion GO might offer a preview of Nintendo's hybrid console design.

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