Product Description Features Razer Taipan Expert Ambidextrous Gaming Mouse (RZ01-00780100-R3A1) Introducing the all-new 8200dpi 4G Dual Sensor System – outfitted with a laser and an optical sensor to accurately calibrate the mouse to any surface for exceptional pinpoint tracking. This lets you execute headshots with ease while moving with instant in-game responsiveness – a sensor that is a perfect match for your lightning fast reflexes. 8200 dpi 4G Dual Sensor System Introducing the all-new 8200dpi 4G Dual Sensor System – outfitted with a laser and an optical sensor to accurately calibrate the mouse to any surface for exceptional pinpoint tracking. This lets you execute headshots with ease while moving with instant in-game responsiveness – a sensor that is a perfect match for your lightning fast reflexes. Improved ambidextrous ergonomics Designed with extensive feedback from professional gamers, the Razer Taipan’s ambidextrous form suits a wide variety of grip styles and hand sizes. Whether you’re right-handed or a south-paw; use claw, palm or fingertip-grip, this mouse stays firmly in hand and comfortably so for extended periods of gaming. Razer Synapse 2.0 enabled Razer Synapse 2.0 is cutting-edge, intuitive, proprietary software that functions as the Razer Taipan’s brain, automatically syncing the gaming mouse to a cloud server to download driver and firmware updates, as well as to save your individual settings without you needing to lift a finger. You’ll never have to set up a new mouse at tournaments again when Razer Synapse 2.0 downloads the personal settings from your own Razer Taipan, and ports them to the new mouse, making it an exact replica of your own. Technical Details Model Brand : Razer Model : RZ01-00780100-R3A1 Spec Interface : USB Hand Orientation : Both Hand Color : Black Maximum dpi : 8200dpi Buttons : 9 Scrolling Capability : 1xWheel Tracking Method : 4G Dual Sensor