Logitech G502 Proteus Spectrum RGB Tunable Gaming Mouse, 12,000 DPI On-The-Fly DPI Shifting, Personalized Weight and Balance Tuning with (5) 3.6g Weights, 11 Programmable Buttons Color:Gray/Blue Thanks to Epic Games' Unreal

Thanks to Epic Games' Unreal Engine 4

to quickly get your child building and playing with superheroes in a familiar LEGO Marvel world

each themed around a different nightmare

By Crayola

Logitech G502 Proteus Spectrum RGB Tunable Gaming Mouse, 12,000 DPI On-The-Fly DPI Shifting, Personalized Weight and Balance Tuning with (5) 3.6g Weights, 11 Programmable Buttons Color:Gray/Blue Thanks to Epic Games' UnrealG502 features an advanced optical sensor for maximum tracking accuracy, customizable RGB lighting, custom game profiles, from 200 up to 12, 000 DPI, and repositionable weights. Old version of G502 with optical gaming sensor (PMW3366) Cable Length 6 feet or 1. 83 meters