According to a recent Moore's Law is Dead podcast (via Notebookcheck ), internal sources suggest that Valve is working on its ...

At 11.73 x 4.60 x 1.93 inches against the Switch 2’s 10.7 x 4.5 x 0.55 inches, and at 1.41 pounds against the Switch 2’s 1.18 pounds, I won’t deny that this will be a non-starter for some.