Mad Catz RAT6 Wired Laser USB LED RGB Mouse with 11 Programmable Buttons, Weight Adjustable - Black

Precision Engineered : RAT6 is constructed around a super lightweight aluminum chassis, ensuring the sensor position is perfectly balanced for tracking on your gaming surface
Dynamic Ergonomics : The RAT6 has an adjustable palm rest and weight system. So, whether your grip is palm, claw or finger-tip, the RAT6 can quickly adapt by adjusting in
Kameleon RGB Lighting : Take the RAT to a new dimension of customization with 3 independent RGB Illumination Zones
8200 DPI Laser Sensor : Armed with the battle-proven Pixart ADNS 9800 laser sensor, the RAT6 is capable of withstanding intense movement speeds of up to 150 inches per second and 30G of acceleration
FLUX Software Interface : Regardless of your preferred genre or style of play, every aspect of the sensor, button output and lighting can be tweaked to enhance performance