Logitech Hack. If you lose the USB receiver of any of your devices you just need another standard Logitech receiver and you can add the device to it you can also combine
Logitech Bolt dongle will offer better encryption on its new wireless mice and keyboards - Gizmochina
複数デバイスを接続するための、ロジクールUnifyingレシーバー
How to Update Your Logitech Unifying Receiver
How to Update Your Logitech Unifying Receiver
Use a wireless mouse? This $15 hack could compromise your laptop - CNET
ロジクールERGO M575ワイヤレス トラックボールを使ってスムーズにトラッキング
How to bypass logitech bluetooth transceiver
USB Mouse Flash Drive Hack : 8 Steps - Instructables