Amazon.com: Logitech 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 Unifying receiver - Wikipedia
Zone Wireless Audio Receiver
Pack of 2 Logitech Wireless Unifying USB Receiver Dongle for Keyboard & Mice | eBay
Wireless Dongle Receiver USB Adapter for Logitech Mouse Keyboard Connect | eBay
USB Receiver Wireless Dongle Adapter for Logitech G PRO GPROX G903 G502 G304 G603 G703 G900 Mouse Adapter
Logitech USB Dongle Extender - Works with Unifying Receiver
Logitech Wireless USB Nano PC Receiver CU0010 Dongle C-11077 Adapter Non-Unifying 993-001106 - Walmart.com
New Usb Receiver Wireless Dongle Receiver Usb Adapter For Logitech Mk270/mk260/mk220/mk345/mk240/m275/m210/m212/m150 Mouse - Pc Hardware Cables & Adapters - AliExpress
Amazon.com: Logitech USB Receiver for Logitech Wireless G533 Gaming Headset : Video Games
✪ Usb Receiver Wireless Dongle Adapter for logitech G502 LIGHTSPEED Wireless Mouse - Walmart.com
Logi Bolt USB Receiver for Multi-Computer / Device Use
Logitech USB Unifying Receiver 58 H x 38 W x 14 D Black 910 005235 - Office Depot
Amazon.com: Logitech 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