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Kickstarter for an open source raspberry pi portable computer
(files.catbox.moe)
https://www.kickstarter.com/projects/soulscircuit/pilet-opensource-modular-portable-mini-computer?
Something I would definitely not have a need for, but it looks pretty cool. They various types of configurations.
Yep, I have a uConsole. I've used it for playing text adventure games on flights. It has a Pi CM4 and a couple large Li-ion batteries, but it only lasts about 4 hours or so before it needs to be charged. A little silly.