Thermaltake Tt eSPORTS Azurues Optical Gaming Mouse for FPS Games with Omron Gaming Switch
http://www.amazon.com/gp/product/B00576AT1C?tag=sukses2015-20
Designed from the ground up to achieve best possible gaming performance for First Person Shooter FPS games such as Counter Strike Team Fortress Call of Duty or Crysis Series
Weight Customization System - enables each individual gamers to fine-tune the perfect mouse weight for the smoothest movement
True DPI Switch - True 400DPI True 800DPI True 1600DPI
Advanced firmware design takes full use of the USB bandwidth to eliminate any possibility of latency so gun shots are fired when you want them to
Enlarged Teflon feet with low-friction coating for ultra-smooth movement
Number of buttons 3