A:
I have not seen it around.
My parents are both lefties!
That does not mean they don't have one though!
It's a really good idea!
I wish more companies were sensitive to the left handers of the world!
This is NOT logitech
ELECOM M-XT4DRBK Wireless Trackball mouse for Left-Handed, EX-G series L size 2.4GHz 6 buttons Black
but it is a trackball!
Thanks!