CORSAIR CHAMPION SERIES products are designed for and tested by top esports professionals, helping carry you to victory with a comfortable ergonomic shape, ultra-lightweight design, and game-winning technologies. Hyper-fast SLIPSTREAM WIRELESS technology offers sub-1ms wireless transmission speeds, delivers your movements, and clicks up to 2x faster with 2,000Hz hyper-polling, and maintains exceptional signal quality during competition. Equipped with a CORSAIR MARKSMAN native 26,000 DPI optical sensor, with 650 IPS tracking at up to 50G acceleration, delivers unbelievable precision fully customizable in 1 DPI resolution steps. Weighing in at an ultra-light 79g to support rapid movements and twitch reflexes, the SABRE RGB PRO WIRELESS's sturdy design keeps up with your longest matches. CORSAIR QUICKSTRIKE buttons use a spring-loaded design, delivering zero gap between the primary mouse buttons and their switches, so your clicks, shots, and spells are faster than ever.