Gaming Mouse M551

Unique right-hand ergonomic design with special thumb resting groove, keeping your hand relaxed and stress-free during the heat of battle.

Right-Hand Ergonomic Design

Optimized for claw-grip, the M550’s ambidextrous ergonomic design not only provides easy aiming maneuverability, but also great comfort during long gaming sessions.

Fast CPI Stages Switching

Customize your preferred CPI stages and quickly switch between them with two dedicated CPI switching buttons.

Gaming-Optimized Micro-Switches

Optimized for gaming, fast-triggering and tactile micro-switches provide the fastest response and long life-span.

Sensational Scrolling Experience

Distinctive tactile scrolling with extra wide anti-slip scroll wheel ensure the most accurate weapon-switching experience.

Lethal Tracking Precision

High-end 3360 gaming-grade optical sensor with a 12000 CPI, giving you lethal tracking precision.

7 Colors + RGB Lighting Options

Fancy RGB lighting to compliment your gaming experience.


Model M551
Interface USB
Sensor Pixart PMW3360 Optical
Max. 12000 CPI
Acceleration 60IPS/20g
9 Buttons
RGB Lighting
Polling Rate 3 Polling rates 125 / 500 / 1000Hz
Hand Orientation Ambidextrous
OS Support Windows XP, Vista, 7, 8, 10