Razer Mamba 16000 - Wireless Multi-color Ergonomic Gaming Mouse,16,000 DPI 5G laser sensor,Up to 210 inches per second / 50 G acceleration,Ergonomic right-handed design with textured rubber side grips
Amazon.com: Razer Mamba Elite Gaming Mouse with 16.000 DPI 5G Optical Sensor, 9 Programmable Buttons, Ergonomic Form Factor, Powered Chroma : Video Games