Available at amazon.com, CM Storm Sentinel Advance 5600 DPI Twin Laser Engine Pro Gaming Mouse (SGM-6000-KLLW1-GP) features gaming grade 5600 DPI Storm Tactical™ Twin-laser Sensor, instant DPI switching with color LED feedback, rapid fire mode, five 4.5g weights that can be installed in the bottom of the mouse for better balance, more.

List Price:  $69.99

Get it today for: $54.84 + Free shipping