• Quantum Wireless technology allows accurate, reliable lag free performance on par with SteelSeries' top tier wired mice, while allowing you to remain untethered
• 24 plus hour battery life on a full charge or 10 hours from 15 minute rapid charge
• SteelSeries' most advanced optical sensor, TrueMove3 plus, provides true 1 to 1 tracking, while a secondary depth sensor adjusts the lift off distance to control movement with esports precision and accuracy
• Personalize with 256 unique center of gravity weight tuning configurations to fit your preferences
• Ultra durable gaming switches guaranteed for 60 million clicks. Lift off distance-customizable, 0.52 millimeter

Looks and appears new, unused, and in excellent condition. Has been powered on and connected via USB and wirelessly.