2.4 GHz Wireless Presenter with Laser Pointer - Adesso Inc ::: Your Input Device Specialist :::
QUI Presentation Clicker Wireless Presenter Remote, RF 2.4Ghz USB Powerpoint Cli 7445000273277 | eBay
Amazon.com: Logitech R500s Laser Presentation Remote Clicker with Dual Connectivity Bluetooth or USB for Powerpoint, Keynote, Google Slides, Wireless Presenter - Black (Class 1 Laser) : Electronics
User manual Logitech R500 (English - 4 pages)
Wireless USB Presenter with Laser Pointer - AMP16US - Black | Presenters | Targus
Logitech R400 Remote Presenter Setup on Mac and Troubleshooting on Mac - YouTube