There's a bunch of info about 1L PCs at ServeTheHome. Look for the 'tinyminimicro' tag: https://www.servethehome.com/introducing-project-tinyminimicro-home-lab

There's a bunch of info about 1L PCs at ServeTheHome. Look for the 'tinyminimicro' tag: https://www.servethehome.com/introducing-project-tinyminimicro-home-lab-revolution/ https://www.servethehome.com/introducing-project-tinyminimic... Those guys tend to buy new; although you can easily find used (but still very capable) models on Fleabay, &c. for cheaper. Usual caveats apply; but I've had good experiences after checking sellers carefully. Manufacturers also have factory-refurbished sales websites, usually separate from their normal website (lease-returns from their financial services arm). Those come with short warranties, and an option to extend them. They are also nicely cleaned up and re-boxed, sometimes with accessories. I have one from Fleabay and another from Dellrefurbished. Both have been running great for nearly 3 years.