Razer Mamba Tournament Edition - Chroma Ergonomic Gaming Mouse, only $53.99, free shipping.
The world's most precise 5G gaming mouse sensor with 16,000 DPI with on-the-fly sensitivity adjustment
Ergonomic right-handed design with textured rubber side grips for complete comfort
Chroma lighting with true 16.8 million customizable color options
Up to 210 inches per second / 50 G acceleration
Nine independently programmable buttons with tilt-click scroll wheel [ Shop Now ]