Mad catz rat 9 matte black
Wireless mouse gaming mouse laser mouse series mad catz rat scanning technology laser motion sensor optical interface usb 20 min resolution 25 dpi max resolution 6 400 dpi number of keys 8 suitable for laptops compatible operating systems windows xp windows vista windows 7 windows 8 mac os x linux scroll wheel feature 2 way scrolling power supply lithium battery properties wireless adjustable resolution energy saving mode adjustable wrist rest