good wireless mouse for gaming

[Xarick]

Are there any good (not grossly expensive) wireless mice that work well for gaming (fps specifically).

 

[MegaVovaN]

Depends on how you define grossly expensive.
I bought Logitech MX Duo set (kb + MX700 mouse) three years ago for $80 (it's still $80 on amazon), and I play CS/quake just fine.