It will improve your presentation by using this super pointer wireless technology. Ii is attractive and compact in design, which enables mobility of up to 15 meters from the laptop/PC while still maintaining a full navigational control of your presentation. Free yourself from the inconvenience of using the mouse to navigate slides. With a super pointer, you do not need to make unnecessary trips back and forth to the PC/Laptop or require a personal assistance. You are totally in control and able to concentrate your presentation only. It does not requires any software and PC programming and take just a few seconds to install and use.