I got this one about a year ago.
Trudeau Elite Graviti Pepper Mill
I have Arthritis & Neuropathy in my hands, making it hard to
use a Pepper Mill. This one is Battery powered
, and works great.
It does have some drawbacks though....it has a small hopper, so
you need to refill it more often. Otherwise it's quick, easy and
cool. Also everybody will want to use it because it's fun;
resulting in it needing to be refilled again.
I bought it on Amazon.com; but you may be able to find it
at some places locally.