Amazon.com: Logitech R500 Laser Presentation Remote Clicker with Dual Connectivity Bluetooth or USB for Powerpoint Wireless Presenter (Discontinued by Manufacturer) : Everything Else
LOGITECH R500 Laser Presentation Remote gray-white - iPon - hardware and software news, reviews, webshop, forum
Upgrade Your Presentation with Logitech's New Presentation Tools | logi BLOG
Amazon.com: Logitech R500 Laser Presentation Remote Clicker with Dual Connectivity Bluetooth or USB for Powerpoint Wireless Presenter (Discontinued by Manufacturer) : Everything Else
Amazon.com: Logitech R500 Laser Presentation Remote Clicker with Dual Connectivity Bluetooth or USB for Powerpoint Wireless Presenter (Discontinued by Manufacturer) : Everything Else