12 megapixels/second Image processing 30G Max. acceleration 8 million clicks Buttons Gaming-grade laser: Game-changing precision at any hand speed Onboard memory: You can save your settings on the mouse Weight tuning: Up to 27 grams of extra weights lets you mix-and-match for personalized feel and control. Dual-mode scroll wheel: You get precise click-to-click scrolling that’s perfect for weapon selection when you’re gaming. Hyper-fast scrolling lets you fly through long Web pages. Adjustable sensitivity 10 programmable buttons
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