Depends on how your style of holding the mouse is.
Fingertip grip (really fast movement but easily the most fatiguing), Claw grip (don't have to explain this one, and palm grip (also known as normal)
There are different mice for each category.
Fingertip grip: I can only think of the Salmosa
Claw grip: Copperhead, G5, G7, G9
Palm: Deathadder, Lachesis, G5, G7, G9
But ya, tell which style you play with.