A4Tech Bloody Blazing Czarna (A90A)

Mouse interface:Wired USB; Mouse type:Optical; Number of mouse buttons:4 and more, With the WheelA90AClick Response Less 0.2 ms - Without any traditional metal bouncing noise. Performs extreme 0.2ms light speed response with over 20 million clicks lifespan!Infrared-Wheel - Infrared-Wheel can turn millions of times in its lifespan, and be actuated with the exact same precision as a mouse button.3 Shooting Modes in Left Button - Use qqq1qqq11, N, 3qqq1qqq1 keys to shift 3 shooting modes and boost up firepower instantly.6200 CPI - Adjustable resolution 1000/1200/1600/2000/6200 CPI.6 Sniper Modes - Instant upgrade sniping techniques by applying 6 powerful sniping modes.No Double-Click - The output is zero-bouncing, improves metal switch double-click issue.Metal Xqqq1Glide Armor Boot - Armor Boot eliminate friction on nearly any surface for smoother motions, precise cursor movements and improved accuracy.16-Grade Calibration Tech - Fine-tune the focus to improve tracking.Optimal MMO (Ultra Core 4 & Macros) - Simplified complex actions with just one click.TECHNICAL SPECIFICATIONS Memory160K Acceleration20 g~23 gFrame Speed6,666 fpsMax. Resolution6,200 CPIKey ResponseLess 0.2 msInfrared-WheelOver 1 Million ScrollsTracking Speed60~160 inches/sec(ips)Image Processing2.41 Mega pixels/secMetal Xqqq1 Glide Armor BootOver 300 KmsInfrared-Micro-SwitchOver 20 million clicksReport Rate125~1000 HzTypeWiredButton Numbers8Net Weight143 g (w/ cable), 106 g (w/o cable) Cable Length1.8 M SensorOptical Engine ConnectorUSB(2.0/ 3.0) System RequirementsWindows XP/ Vista/ 7/ 8 /8.1 / 10 or later