DELL Alienware AW959 Elite Gaming Mouse

Features:

Design
Laser-etched logo
Soft-touch thermoplastic elastomer side grips
AlienFX 16.8M RGB Lighting

Durability
Tested for up to 50 million clicks using Omron switches
Braided nylon cable
Machined aluminum plates

Responsiveness
Optical sensor, surface calibration capable
5 on-the-fly DPI settings
100-12000 DPI resolution
250 IPS speed
50g acceleration
1000 Hz (1ms) polling rate
512kB onboard memory

Customization
Up to 11 all programmable buttons
2 interchangeable side modules
Adjustable 3-position palm rest
Four adjustable 5-grams weights