vPointer-2 is a wireless laser pointer and presentation remote control for presentations. Four buttons on the remote correspond to controls, so you easily can set the pace of your presentation. When you plug in the included USB receiver to your computer or projector, the vPointer-2 Wireless Presenter automatically syncs with your device. This presenter is battery-operated, which means you can walk as you talk without getting wrapped up in power cords. The built-in laser pointer lets you highlight important information from the back of the conference room.