I run a small electronics repair stall two mornings a week and spend the other mornings at a workbench covered in dead servers. This site is where the bench notes go so my notebook stops losing them.
What I won't do: smart devices with vendor clouds, anything that needs an app to set the time, printers of any kind.
Write to me at markku @ this domain if you have a dead rack unit you'd rather donate than landfill — I take most things except tape drives, tape drives are cursed.