Microsoft IntelliMouse 3.0 [ONLY4SNIPERS]

Yes, The Microsoft IntelliMouse 3.0 Modded SS and Qck+ Heavy [Arm Wrest + Keyboard] I've ordered already arrived. Lets see the picture.

It gives me full accurary for my sniping. 
The disadvantage is only the scroll wheel... 
It seems weak to scroll...