How often do you usually change the peripherals on your computer?

[Riberet19]

In my case it usually waits a long time, until they break I don't usually change them, because I don't like spending money on this type of thing every now and then, many people replace them from time to time, how often do you usually change your peripherals?

 

[Nomad]

I change whenever I need to. For example, I recently changed my laptop's battery. The battery was not giving me back for more than 30 minutes so I had to change