Product Features: 1.8, 000 DPI gaming-grade sensor responds precisely to movements. Customize your sensitivity settings to suit the sensitivity you like with Logitech G HUB gaming software and cycle easily through up to 5 DPI settings. 2.Play in color with our most vibrant Lightsync RGB featuring color wave effects customizable across -16.8 million colors. Install Logitech G HUB software to choose from preset colors and animations or make your own. Game-driven, audio visualization and screen mapping options are also available. 3.Play comfortably and with total control. The classic and simple 6-button layout and classic gaming shape is a comfortable time-tested and loved design. Each button can be customized using Logitech G HUB software to simplify tasks. 4.Primary buttons are mechanical and tensioned with durable metal springs for reliability, performance and excellent feel. The crisp clicks and precise feedback delivers a great precision feel to maximize your fun in game. Specifications: Connectivity Technology : USB Movement Detection Technology : Optical Color : Black Package Dimensions 1.5 x 2.4 x 4.5 inches