I just found out the PSP Go was a thing and I really like the idea of having the screen slide up to reveal the controls. I think this would be a great way to make a more compact version of the Steamdeck. I don’t know about the low profile joysticks though. I’ve never used anything like those before and I’m not sure how they’d feel to use. Maybe it would just be something I’d have to get used to. Regardless, I’d love to hear what other people think about this idea. Edit: I think I should clarify. I’m mostly referring to the style with the sliding screen. I don’t think something as small as the psp would be a good idea either
I think the main factors for the size of the Steam Deck and other similar handheld PCs are the size of the APU and heat dissipation. You’d get some serious performance degradation if you went much smaller. Even the Nintendo Switch is a similar size.
The switch is quite a bit thinner, but it’s running decade old arm silicon, so less heat to get rid of.
And you’d lose that slimness if you had to put the controls on another layer behind all the components.