SteelSeries AEROX 5 Ergonomic Optical USB Mouse, Matte Black (62401)

The Aerox 5 is optimized for the fastest swipes, so you beat the competition to the trigger. When milliseconds count, speed matters. State-of-the-art engineering gave rise to the Aerox 5, making it 40% lighter than other multi-genre mice. Excel in any game you play with an ultra lightweight 66g build, optimized for unmatched agility. The macros you need are at your fingertips, and so is victory. Instantly execute game-winning combinations with a 5-button side panel, including a custom-built up/down flick switch. Customize the Aerox 5 to your preferred method for glory. Forget the spills, focus on the win. The IP54-rated AquaBarrier™ protects the Aerox 5 from dust, dirt, oil, and debris so you can focus on the game. This barrier shields interior circuitry from virtually all types of environmental damage. Unrivaled precision with 1-to-1 tracking brings you absolute control. The groundbreaking sensor, co-developed with PixArt, features 18,000 CPI, 400 IPS, 40G acceleration and tilt tracking, making the mouse an extension of your hand to dominate in game.