Acer aspire one. Runs great on Lubuntu variant (trisquel mini) for the last 8 years.
Saw them on ebay for less that £20. Normally battery dies but you can buy an 6-8hr one for £20 to £40 on amazon. Only the BIOS is non free https://h-node.org/ is good for. Checking if it depends only on proprietary drivers. -- RichmondMakerlabs.uk Ham United Group -- ubuntu-uk@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-uk https://wiki.ubuntu.com/UKTeam/
