The Logitech R400 Clicker is a wireless presentation remote designed for easy navigation and control. It features intuitive buttons, a red laser pointer for highlighting, and a wireless range of up to 50 feet (15 meters), allowing you to move freely during presentations. The plug-and-play USB receiver requires no software installation and can be stored in the remote when not in use. Compact and reliable, the R400 Clicker is perfect for delivering smooth and engaging presentations.