Indeed, such a portable workstation (thin client) can be a laptop , and it communicates via WiFi (physically) en Remote Desktop (logically) with the desktop.
It's slower than the local desktop, due to the overhead involved, unless that is compensated by fast processing on the desktop for certain applications.
https://www.google.com/search?q=portable+thin+client might help to get more insights.
Title isn't very clear! I've been using a laptop for years and I like that I can sit in the garden / on the sofa / at the dinner table with it while I do stuff. However, I'm thinking of getting a Desktop tower, because I like that I can upgrade components and add stuff at will. Is it possible to find a tower with a kind of dumb laptop terminal linked by wifi or something, so I have the power of a desktop and the home portability of a laptop? I've investigated remote desktop apps but they seem laggy / low resolution and generally a poor experience, and this option might require me to upgrade my laptop as well as buy a new PC - not an option!
Cheers!

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