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