Logitech Gaming Mouses Review
This page is a review of Logitech's gaming mouse design, written primarily for programers.
Logitech G502 Mouse
Logitech's best wired mouse to-date.

G502
Logitech G602 Mouse

G602
this one got 250 hours battery life.
I recommend you get either the G700/G700s or the G602.
Logitech G600
if you need lots buttons, get this one.

G600