LOGI R500 910-005386 Logitech 910-005386 R500 Cordless professional Presenter, WiFi+Bluetooth dual connection - built-in vibration alerts + red laser pointer, ranged 20m, for PowerPoint/ Keynote/ PDF/ Google Slides;...
User manual Logitech R500 (English - 4 pages)
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
Getting Started - R500 – Logitech Support + Download
Logitech R500s Laser Presentation Remote, Black - Walmart.com
R500 Laser Presentation Remote - YouTube
Logitech R500 Laser Presentation Remote Clicker with Dual Connectivity Bluetooth or USB