- 2.4 GHz RF presenter with a red laser pointer and many useful functions for professional control and support during presentations with a projector<br />- 6in1 laser presenter: laser pointer air mouse function full screen / black screen at the press of a button volume control PowerPoint navigation Digital Ink for digital writing<br />- Presenter for leafing through or scrolling in a Microsoft PowerPoint and other Office applications<br />- Sits pleasantly in the hand and allows targeted control with distinctive buttons<br />- Smart-Link technology for easy start-up<br />- On/off switch for battery-saving use<br />- Advantage of a battery power supply: quick to change during the presentation<br /><br />- 2.4 GHz RF presenter with a red laser pointer and many useful functions for professional control and support during presentations with a projector<br />- 6in1 laser presenter: laser pointer air mouse function full screen / black screen at the press of a button volume control PowerPoint navigation Digital Ink for digital writing<br />- Presenter for leafing through or scrolling in a Microsoft PowerPoint and other Office applications<br />- Sits pleasantly in the hand and allows targeted control with distinctive buttons<br />- Smart-Link technology for easy start-up<br />- On/off switch for battery-saving use<br />- Advantage of a battery power supply: quick to change during the presentation