Super-precision gaming mouse for acceptable price

The price depends of the well known brands from, but I know from experience that keeping Razer products truly deliver what they promise, the price is completely justified.
The only thing that bothered me personally, as I have tried the mouse, was the blue-glowing Razer logo on the mouse back, which lights up even when the PC is off, which is why I unplug the mouse to sleep at night had. But there's a small simple intervention, which I have used.
For those who want to solve this problem and want to disable the LED on the mouse back:

-Take Best a screwdriver to the mouse bottom the round sliding foil runterzukratzen (carefully, so that it sticks later there).

-Turn With a small Phillips screwdriver, remove the screw underneath out and carefully open the housing.

-At The LED is a small mini-plug. Drag this carefully out of the contact (can later be easily plug it back in).

-Close The housing, the screw bolts back in and glue the little slide foil again.

Fertsch! ;-)