Comment by wink

Not to take away from the invention (I mean, my gaming mice are optical mice with a higher resolution, what was invented here?) but I've had such bad experiences with Razer that I stopped buying them. Both of my RazerPro stopped working just after 2-3 years. I've had Logitech ones work for 10 years and Roccat ones work for 5 years. A lifespan 2 years is simply unacceptable for me.