I have a Palm IIIxe and it lasted months on a pair of AAA (not AA) batteries. (Still have it but don't use it. Can't believe I used to keep it in my pocket. It'

I have a Palm IIIxe and it lasted months on a pair of AAA (not AA) batteries. (Still have it but don't use it. Can't believe I used to keep it in my pocket. It's huge by today's standards.)