Logitech R500 Review: Wireless Presenter With A Red Laser & Bluetooth Pairing
Logitech R500 Laser Presentation Remote - lets you focus on nailing your presentation - Tech Guide
Usb Wireless Presenter Logitech R500 Red Laser Pointer Ppt Remote Controller Pointer Pen For Powerpoint Presentation Teacher - Buy Logitech R500,Logitech Wireless Presenter,Logitech Presenter Pen Product on Alibaba.com
Logitech R500 Presentation Remote with Laser Pointer - Black
Logitech R500s Laser Presentation Remote Clicker with Dual Connectivity Bluetooth or USB for Powerpoint, Keynote, Google Slides, Wireless Presenter - Black (Class 1 Laser) : Everything Else