What is the oldest electronic gadget that you have that you still use?

I'm gonna have to go with the walky talkies I had since I was a. I got them back in the year 1999 and they have always been that weird thing in my room that I always want to use. Of course we have the modern cellphones now but there is just something about these walky talkies that feel so warm and cozy when I talk to my friends on them or my family. It's also always funny so they put me in a good mood.

 

My SNES.
My parent bought it for me a few years after it came out and I still love it. I'll never sell it since the memories I made with it are invaluable.

 

I was cleaning some stuff up in my parent's basement, and came across some really old toys from way back in the day. One of them was called "2-XL" and it was a robot that would play games recorded on 8-track tapes. I have to keep looking around for the tapes though since I don't know where i stashed them. I also found an old set of walkie talkies I used to have that were kind of rare. Shortly after I originally got them, we soon found out that they somehow broadcast on the same signal that many people's garage doors were operating on, and we were opening and closing people's doors around the neighborhood every time we went by their houses and pressed the buttons.