Nicole Tietz (@nicole) wrote a nice blogpost on what it's like when your arms partially or entirely stop working but you still need to use a computer.
https://www.ntietz.com/blog/my-portable-ergonomic-setup/
I've heard stories before of people who have to deal with nerve damage, RSI, or some other problems in their arms or elsewhere that make using a keyboard and mouse a literal pain. I spend a lot of time around my laptop doing things I enjoy but also doing things I need for my studies and soon for my job.
