

I guess that would depend on how often you used the torch, for me rechargeable batteries last for years in them.
My headphones have a cord, because logic (for my use case anyway). I have no idea how long batteries tend to last in cordless ones.
So with the mouse, what you are saying is that you could use it while it was plugged in with a cord?




Non-replaceable batteries are bad, but they are far form new, they have already been tried and are known to be deliberately anti-consumer, which is why the eu is doing something about it. Every single person does not need to buy ewaste for something to be known as ewaste.
Consumer tech would have progressed a great deal more if consumers had standards. At the moment it has just gone from bigger number better, to put ai in the name. Tech is meant to be better than that, sustainability is a massive part of long term viability due to finite resources.