Gigabyte AORUS M2 Optical Gaming Mouse USB Wired 6200 dpi 12500 fps 50g 3D Scroll 50 million click Matte Black RGB Fusion On-the-fly DPI AdjustmentGigabyte AORUS M2 Optical Gaming Mouse USB Wired 6200 dpi 12500 fps 50g 3D Scroll 50 million click Matte Black RGB Fusion On the fly DPI Adjustment Light weight for professional gamer Real 6200 DPI optical engine 50 million click Omron switch RGB Fusion 2. 0 synchronize with other AORUS devices Ambidextrous design developed for palm and claw grip Two thumb buttons on both sides. On the fly DPI adjustment Interface USB Tracking System Gaming Optical