Hm... Here's what I think PCs of the future from now will look like:

- A box PC (nothing changed here, perhaps just smaller)

- No screen. Glass or contact or neuralink (depending on how invasive the user wants upon themselves) where the screen is projected (think how Quest 3 or Apple VR does it)

- Mouse and keyboard will stay, just continues to improve, however, there'll be options for voice to text, and look-gesture to click/drag, like what we have now but more standardized.

- input/output: Something with magnets or just straight-up wireless. Minimal physical i/o.