Okay, so I found this advertisement online: It’s safe to click the link, but not to completely believe everything you find here:
It’s just whatever Linux distribution on a bootable USB thumbdrive. I’ve been making those and giving them away to people literally for years! The price is kinda high, and I don’t think a 300% markup is arguably within the terms of the GNU license. And there are going to be booting issues sometimes, no matter what distro they’re using. It’s not some new revolutionary “device” either. Just a thumb drive, available at any corner store for a nickel ninety eight.
However, the idea is kinda clever. People who would never ordinarily consider using Linux might see this and think, “gee, a new computer for twenty bucks? Why not!”