50-foot effective range with 2.4 GHz wireless technology
Red laser pointer with LED indicator
Plug-and-play, no software required
Storable receiver and carrying case
Windows-based computer: Windows XP, Windows Vista
Logitech Wireless Presenter R400
2x AAA batteries
* Product descriptions and part numbers are subject to change, and may not reflect manufacturer product changes. Please check the manufacturer's website and use the item's manufacturer part number to find the most up to date product description.