Original Replacement USB Receiver for Logitech Wireless Presenter R400 and R800 : Office Products - Amazon.com
Logitech R400 Wireless Presenter Remote Control
Original Usb Cable Logitech Usb 2.0 Extension Cable Female To Male Stand Extension Line Receiver Extender Cable - Pc Hardware Cables & Adapters - AliExpress
New USB Receiver for Logitech Wireless Presenter R400 R700 R800 (C-U0014) - Newegg.com
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GenuineLogitech Part - Replacement USB Receiver (C-U0014) for LogitechWirelessPresenter R400/R700/R800 - Not Compatible with All R400/R700/R800 Models (See Details Before Buying) by Logitech - Shop Online for Electronics in the United Arab
Logitech R700 Professional Presenter 30 Meters Range for sale online | eBay
Logitech R400 wireless presenter RF Black
Marcus Mengs on Twitter: "New receiver for @Logitech R400 presentation clicker mitigates wireless keystroke injection. Had 5 minutes to test a replacement receiver. The new ones marked with 'ESW3601' restrict injectable keys
Logitech Presenter R800 And R400 Demo on Mac OS X - YouTube
Amazon.com : Original Replacement USB Receiver for Logitech Wireless Presenter R400 and R800 : Office Products
Logitech R400 Wireless Presenter | eBay
Genuinelogitech Part - Replacement USB Receiver C-u0014 for Logitechwireless for sale online | eBay