Highlights: Memory: 160K Acceleration: 30 g Max. Resolution: 3200 CPI Tracking Speed: 75 inches/sec(ips) Image Processing: 368 Mega pixels/sec Metal X’ Glide Armor Boot: Over 300 Kms Button Lifetime: Over 10 million clicks Report Rate: 125~1000 Hz Type: Wired Button Numbers: 8 Net Weight: 144g Cable Length: 1.8 M Sensor: Optical Engine Connector: USB(2.0/ 3.0) System Requirements: Windows XP/ Vista/ 7/ 8 /8.1 / 10 or later Product Description: Exclusive “Ahead” Technology reduces key response time to 1ms (normal time for others is 18ms). It significantly reduces the key response time stay ahead of your enemies in game play! Exclusive-Resolves “Over-Clicking” malfunction. Greatly improves key-switch life span. Exclusive-3 shooting Modes in Left Button-Use “1, N, 3” keys to shift the left button with 3 shooting modes., e.g. “single shot, 2x shot, and 3-burst shot” to boost up the firepower for the best funs performance. 8 Programmable Buttons- adequate for playing FPS shooting games with 3 shooting modes in left button.   What’s in the box: 1 x Gaming Mouse Weight: 0.4 SKU: 210411090840