First post, by Nemo1985
As per subject, I'm getting old and the hand I'm using on the mouse during winter gets very cold, what I was doing the last winters was to use a electric hand warmer and sometime change the hand which I'm using the mouse.
I tried to buy a cheap aliexpress warming thing, pratically is an enclosed thing with a warming strip which is pratically useless probably due to the usb limited power.
I read around that using a wrist rest can mitigate the problem.