As others have pointed out using a used laptop or desktop computer is the cheapest option. For several years my favorite was Chromebook Acer AC720 with Linux i

As others have pointed out using a used laptop or desktop computer is the cheapest option. For several years my favorite was Chromebook Acer AC720 with Linux installed, it was a beautiful light weight machine. So a Chromebook where you can install Linux is a good option for me. I would select the one I can buy from this list: https://wiki.galliumos.org/Hardware_Compatibility https://wiki.galliumos.org/Hardware_Compatibility