A working teletype.
It is a real nostalgia thing...
We had one at school. This is like, when I was 14 or something. That is a while ago...
It was 110 Baud current loop and I could type at just the right speed to jam it up. It had a real carriage return and line feed, and even bell!
I'd set up a Pi to connect it to irc or some such and set up in our meeting room. I'd need paper rolls, print ribbon and paper tape, obviously.
The picture looks right, just I do not recall the four clear button things. That may be my memory as every googled image I can find has them. It definitely had a paper tape punch and reader, so must have had controls of when to punch and when to read, and so on. We even managed to send paper tape that printed large lettering sideways on the tape as banners.
They are getting rare. So if ever someone feels like finding something I have not got and not been able to find - that is it... They must have made thousands, and I bet almost every one was scrapped.