On the way to work I use my ipod 7 (or whichever was the last one they made) every day.
All of my computer cases and monitors came from thrift stores. I like the Dell monitors because they have a quick-connect bracket on the back of them so you can switch out the stands/mod them if you want.
Cannon mp210. Just got a new ink cart for it the other day. Works great. I think I had to download a linux driver called Gutenberg, which isn't maintained, so probably a security risk, but aside from that I see no reason to upgrade.
Practically every tool in my workshop. I get a lot of use out of a ratcheting brace I found at an antique store. Here's a video: https://www.instagram.com/p/Cs8iVlPJc5v/ but feel free to ignore that, because I hate instagram and only started using it so I could get a table at a local art show.
TVs, furniture, cookware, my truck... I think it might be faster to list the tech I use which isn't older than 10 years. And now that I say it, I'm completely drawing a blank.
Edit: almost forgot my modded IBM SSK. Been using that little beauty since before a time when it needed modding.