Amazon.com: Logitech USB Unifying Receiver, 2.4 GHz Wireless Technology, USB Plug Compatible with all Logitech Unifying Devices like Wireless Mouse and Keyboard, PC / Mac / Laptop - Black : Electronics
Logitech Dongle Replacement
Amazon.com: Zotech Replacement USB 2.4GHz Adapter/Receiver for Logitech Artemis Spectrum G933 Wireless 7.1 Surround Sound Gaming Headset : Video Games
New USB Receiver for Logitech Wireless Presenter R400 R700 R800 (C-U0014) 702534996667 | eBay
Logitech Dongle Replacement
Replacement USB Receiver USB Adapter for Logitech Utility MK270 MK260 MK220 MK345 MK240 M275 M210 Mouse and Keyboard - Walmart.com
Logitech Unifying Receiver for Connecting Multiple Devices
Lost USB Receiver for Wireless Mouse: Here's what to do - Spacehop
Amazon.com: Logitech New Unifying USB Receiver for Mouse Keyboard M515 M570 M600 N305 MK330 MK520 MK710 MK605 : Electronics
Amazon.com: Logitech USB Unifying Receiver, 2.4 GHz Wireless Technology, USB Plug Compatible with all Logitech Unifying Devices like Wireless Mouse and Keyboard, PC / Mac / Laptop - Black : Electronics
USB UNIFYING RECEIVER - Office Depot
Logitech USB Unifying Receiver 910-005235 - Best Buy