Personal Computers - Logitech R400 WIRELESS PRESENTER | For basic slide navigation, With Laser pointer - MVr 950/- | Viber 7741033 or call 3003033 for more info. | Facebook
Zotech Replacement USB Receiver (C-U0014) for LogitechWirelessPresenter R400/R700/R800 - Not Compatible with All | Walmart Canada
Logitech R400 Wireless Presenter Remote Control
Logitech R400 Remote Presenter Setup on Mac and Troubleshooting on Mac - YouTube