Nearly 80% of all American workers sit at a desk and I am willing to bet you're one of them, just like me. Our productive lives are based around holding a computer mouse for over 6 hours a day, with the occasional slouch and walk to the kitchen for a change of scenery. Years ago, I upgrade my computer mouse game and I can't imagine life any other way. If you're looking for a new computer mouse that prevents hand and wrist fatigue, even carpal tunnel syndrome, this review is for you.