Wireless Laser Pointer Presenter Pen includes page up and down buttons and built-in laser pointer. Ideal for PowerPoint or other computer presentations, it is a plug and play with no software required to install, simply plug in the USB and you’re ready to start your presentation.
PowerPoint laser pen supports PowerPoint, Word, Excel, Web, ACD see, Acrobat reader and more
wireless range up to 60 feet.
*Wireless Technology: Radio Frequency (RF)
*Output power :<1mW (EU standard) or <5mW
*Battery: 1pc 23A (12v)
*Operating system: Windows 98/2000/XP/Vista/7/8, Mac OS, Linux