The combination of high-end components & the award winning ergonomic Mionix NAOS shape makes the Mionix NAOS 8200 the new standard for high-end gaming mice. stunning LED colour customisation & lighting effects allow for a personal tailor made appearance. The 32bit ARM Processor is the engine behind the 8200DPI laser sensor that provides the most accurate & fast gaming experience making the NAOS 8200 the only option for even the most demanding gamer. Truly ergonomic design Award winning truly ergonomic design with support for all five fingers. Maximum grip 4 layers of rubber coating ensures a maximum grip. Lighting fast processor The 32bit ARM Processor running at 72 Mhz is the powerful engine to power it all. 8200 DPI laser sensor Remarkable tracking performance built for gaming. 128kb built-in memory Bring your settings & recorded macros with you stored into one of 5 profiles. Customizable LED lighting system Personalize your mouse with up to.16.8 Million colour options. stunning Lighting effects Solid, Blinking, Pulsating & Breathing effects running single colour or colour shift. S.Q.A.T™ – Surface Quality Analyzer Tool Surface Quality Analyzer Tool measures tracking quality of your gaming surface. In-game 3 step DPI adjustment Set 3 DPI values & switch easily between them in-game. 7 fully programmable buttons The buttons can be assigned to any key, mouse command or macro. In-game profile switch Switch easily between stored profiles in-game. Adjustable polling rate Tune it all the way up to 1000 Hz & up to 1ms response time. Plug n Play Completely Plug n Play, software needed only for configuration.