Play to win with the Cyborgreg R.A.T. 7 Uncompromising unparalleled and unmatched the R.A.T. 7 helps you play like the pros combining state of the art technology with a jaw dropping array of customizable features to produce the next step in the evolution of the mouse. Details Product Description CYBORG R.A.T. 7 Gaming Mouse mouse Device Type Mouse Connectivity Technology Wired USB Movement Detection Technology Laser Buttons Qty 7 Movement Resolution 5600 dpi Performance 50 G maximum acceleration realtime sensitivity switching 25 5600 dpi Features Programmable buttons scrolling wheel rocker switch Twin Eye Laser technology adjustable weight switchable resolution polytetrafluoroethylene PTFE feet golden USB plug adjustable size Cables Included 1 x USB cable integrated OS Required Microsoft Windows XP 64 bit Edition Microsoft Windows Vista XP 7 Microsoft Certification Certified for Windows Vista