You're three slides into a board meeting and your old clicker just dropped the connection. Or the battery's flat and you're doing a finger-pointing show to the room. The R500S kills that problem before it starts. Pair over Bluetooth or the 2.4 GHz USB dongle — your call, your setup. Walk the full 20-metre room, advance slides, drop the red laser on the exact figure, keep going. One AAA battery runs for 12 months. When it dips low, the laser switches off automatically so you still get another week of clean clicking. Works with PowerPoint, Keynote, and Google Slides out of the box. Windows, macOS, Chrome OS, Linux, iOS, Android — plug in or pair and present. Ships as soon as your order lands in our warehouse. Add to cart