BETA ELECTRONICS

This PowerPoint presenter has a green laser pointer, a radio frequency USB receiver. Simply connect the USB receiver to the USB port of your computer and you can forward and backward the PowerPoint slides by pressing the page up and page down buttons on the laser pointer. With radio frequency technology, you don't need to point to the receiver to change slides. New receiver for Mac El Capitan: $100... GS-8GB - New model with built-in 8GB memory in receiver and built-in rechargeable battery.

Primary location: Irvine United States