The Corsair Nightsword RGB Gaming Mouse in Black is a high-performance mouse designed for gaming enthusiasts. With a maximum DPI of 18000 and an optical tracking method, this mouse offers precise and smooth mouse control during intense gaming sessions. It features a comfortable grip design, adjustable DPI, and a total of 1 button for easy functionality. The connectivity options of RF, wired, and USB ensure reliable and responsive performance, making it an ideal choice for gamers looking for a reliable and customizable mouse.