very good mouse but ...

Razer is often as THE best in gaming accessories. The this is still the case! Very good mouse wireframe, very responsive, coupled with the mat that goes it is a treat.
But it hurts or or is bluetooth fashion! Too bad it is besides the sales pitch without son! The mouse that goes to sleep every 3 sec may close, and obviously results in a lag in from sleep. .. Very very annoying especially if like me you take for fps. I finally let it connect constantly. Yet I have tried everything. (Parameter win 7)