Are USB keyboards more reliable than PS2?
I had a stack of brand new PS2 DEC keyboards, I had most of them fail to be recognised after some use,
but having sat in a cupboard for maybe ten years. Same thing with some new IBM PS2 keyboards.
I have never had a USB keyboard fail.
I ask as I have a lovely compact Cherry PS2 keyboard, bought new 11 years ago, used a couple of times and has
sat on a shelf since. I just realised it's PS2 and is it going to be ok, are PS2 plugs unreliable?