Sometimes I will use something and realize I’ve owned it forever. It’s a nice change in our throwaway reality. I think my personal record is a bicycle multi-tool I got for one of my first bikes, ~25 years ago. Still have it, still use it. When it comes to electronic devices I have a Panasonic mini Hi-Fi from ~2005. Never felt like changing it.
What’s your record?
An Enermax keyboard has been my daily driver as a programmer for my career that started in 2007. It still works just fine and I still have no reason to change to something else. Lots of reasons not to, since I like the classic keyboard layout and the flat laptop keys.