Buttons:  3 buttons 1 scroll wheel Its not difficult to see why you will go crazy for the iBall products. Because Hrithik Roshans good looks and exceptional talent is the mantra over here. The brand ambassador of iBall is all set to take you on a crazy ride. With the innovative latest digital and lifestyle products iBall products and technology reaches another milestone.Features:  Bluetooth wireless mouse On and Off switch for power saving Powerful optical sensor for optimum accuracy Easy to connect with Bluetooth enabled Notebook or PC Comfortable to use with either hand