Amazon.com: Logitech Spotlight Presentation Remote - Advanced Digital Highlighting with Bluetooth, Universal Presenter Clicker, 30M Range and Quick Charging – Black : Office Products
Use Logitech's Spotlight remote to make your presentations awesome - CNET
Logitech Presentation – Logitech Support + Download
Logitech Spotlight (910-004654) - Wireless Presentation Remote Control w/ USB #3 | eBay