New USB Receiver for Logitech Wireless Presenter R400 R700 R800 (C-U0014) | eBay
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
Amazon.com : Original Replacement USB Receiver for Logitech Wireless Presenter R400 and R800 : Office Products
Logitech R400 Presenter, USB alıcı üzerinden kablosuz 2.4 GHz bağlantı, 15 m menzil, kırmızı lazer işaretleyici, sezgisel kontrol elemanları, 6 tuşlu, pil göstergesi, PC, siyah - OnuAl Fiyat Arşivi
USB Receiver for Logitech Wireless Presenter R400 R700 R800 C-U0014 N3-4 | eBay
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 New Zealand